Question

Solve for x: -3(x+7)=5 . Explain how you solved for x and how you know your answer is correct​

Answer 1

Explanation:

-3(x+7)=5

1. Multiply 3 and x+7 , you will get -3x-21=5

2. Add 21 on both sides, you will be left with -3x=26

3. Divide both sides with -3, and x will equal to -26/3