VII. \( 8 x+6=54 \)

To solve the equation \( 8x + 6 = 54 \), start by isolating the term with \( x \). Subtract 6 from both sides to get \( 8x = 48 \). Now, divide both sides by 8: \( x = 6 \). So, if you plug 6 back into the original equation, it checks out perfectly! Remember that checking your answer is essential! It's easy to make a small arithmetic mistake along the way, so always substitute your solution back into the original equation to ensure it fits. This way, you won't fall into the common trap of thinking you've solved it correctly when a minor error led you astray!