b)

To solve the equation , start by isolating the term with . Subtract 3 from both sides: . Now, to eliminate the fraction, multiply both sides by 4: . Voilà! You’ve just found that !

This method of isolating variables is fundamental in algebra. It’s a go-to strategy not just for simple equations, but also for complex ones. Mastering this skill can ease your journey through algebra, calculus, and beyond. Plus, think of all the -marks you could be earning in class!