Login
Premium
Home Question Bank Math Algebra
Question
upstudy study bank question image url

\( 13 = 4 \cdot x - 3 \quad x = \square \)

Ask by Lowe Gibson. in Switzerland
Jan 23,2025

Real Tutor Solution

Tutor-Verified Answer

Answer

\( x = 4 \)

Solution

Sign in to Unlock Answers for Free!

A Learning Platform Trusted by Millions of Real Students and Teachers.

star-icon Unlock

Reviewed and approved by the UpStudy tutoring team

The Deep Dive

Let's solve the equation step by step! First, add 3 to both sides to isolate the term with \( x \): \( 13 + 3 = 4 \cdot x \) This simplifies to: \( 16 = 4 \cdot x \) Now, divide both sides by 4 to solve for \( x \): \( x = \frac{16}{4} \) So, \( x = 4 \). And there you have it! The mystery number is 4! 🎉

Related Questions

Use the discriminant to determine whether the quadratic equation has two unequal real solutions, a repeated real solution, or no real solution, without solving the equation. \( 3 x^{2}-6 x+3=0 \) Choose the sentence that describes the number of real solutions to the quadratic equation. There is no real solution. There are two unequal real solutions. There is a repeated solution.
Algebra United States Jan 24, 2025
Click and drag like terms onto each other to simplify fully. \[ 4 y+1+5+1 \]
Algebra United States Jan 24, 2025
2. Given that \( (\mathrm{x}+1) \) and \( (\mathrm{x}-2) \) are factors of \( x^{4}-3 \mathrm{x}^{3}+a \mathrm{x}^{2}+\mathrm{bx}+4 \) find the values of \( a \) and \( b \).
Algebra Malawi Jan 24, 2025
Find the real solutions, if any, for the following equation. Use any method. \( x^{2}+x=1 \) Select the correct choice below and, if necessary, fill in the answer box to complete your answer. A. The solution set is \( \} \). Use a comma to separate answers as needed.) (Simplify your answer, including any radicals. Use integers or fractions for any numbers in the expression. B. The solution is not a real number.
Algebra United States Jan 24, 2025
\( \begin{array}{ll}\text { (b) } 2^{x}=\sqrt{2} & \text { (c) } \\ \begin{array}{ll}\text { (e) } 16.16^{x}=64 & \text { (f) } \\ \text { (h) } \frac{1}{3}(3)^{x-1}=\frac{1}{27} & \text { (i) } \\ \text { (k) } \sqrt[3]{9}=(\sqrt{3})^{2 x} & \text { (1) } \\ \text { (i) } 6^{x}+6^{x}+6^{x}+6^{x}+6^{x}+6^{x}=6^{6 x}\end{array}\end{array} \)
Algebra South Africa Jan 24, 2025

Latest Algebra Questions

2. Given that \( (\mathrm{x}+1) \) and \( (\mathrm{x}-2) \) are factors of \( x^{4}-3 \mathrm{x}^{3}+a \mathrm{x}^{2}+\mathrm{bx}+4 \) find the values of \( a \) and \( b \).
Algebra Malawi Jan 24, 2025
Find the real solutions, if any, for the following equation. Use any method. \( x^{2}+x=1 \) Select the correct choice below and, if necessary, fill in the answer box to complete your answer. A. The solution set is \( \} \). Use a comma to separate answers as needed.) (Simplify your answer, including any radicals. Use integers or fractions for any numbers in the expression. B. The solution is not a real number.
Algebra United States Jan 24, 2025
\( \begin{array}{ll}\text { (b) } 2^{x}=\sqrt{2} & \text { (c) } \\ \begin{array}{ll}\text { (e) } 16.16^{x}=64 & \text { (f) } \\ \text { (h) } \frac{1}{3}(3)^{x-1}=\frac{1}{27} & \text { (i) } \\ \text { (k) } \sqrt[3]{9}=(\sqrt{3})^{2 x} & \text { (1) } \\ \text { (i) } 6^{x}+6^{x}+6^{x}+6^{x}+6^{x}+6^{x}=6^{6 x}\end{array}\end{array} \)
Algebra South Africa Jan 24, 2025
7. If \( x=5, y=-1 \), and \( z=2 \), what is the value of \( \frac{y^{2}-\frac{x}{y}+x y z}{x y z} \) ? A. (O) -4
Algebra United States Jan 24, 2025
Click and drag like terms onto each other to simplify fully. \[ 4 y+1+5+1 \]
Algebra United States Jan 24, 2025
Prev Next
Try Premium now!
Try Premium and ask Thoth AI unlimited math questions now!
Maybe later Go Premium
Study can be a real struggle
Why not UpStudy it?
Select your plan below
Premium

You can enjoy

Start now
  • Step-by-step explanations
  • 24/7 expert live tutors
  • Unlimited number of questions
  • No interruptions
  • Full access to Answer and Solution
  • Full Access to PDF Chat, UpStudy Chat, Browsing Chat
Basic

Totally free but limited

  • Limited Solution
Welcome to UpStudy!
Please sign in to continue the Thoth AI Chat journey
Continue with Email
Or continue with
By clicking “Sign in”, you agree to our Terms of Use & Privacy Policy