What is the solution of the equation 3x+7=1?

asked Jan 9, 2018 157k views

2 votes

7.9k points

Please log in or register to add a comment.

3 votes

The answer is -2. you just subtract both sides by 7 and then divide by 3

Timday answered Jan 11, 2018

7.5k points

5 votes

Our goal: Isolate x on one side.

3x+7=1

Subtract 7 on both sides.

3x=-6

Divide by 3 on both sides.

x = -2

Malik Umar answered Jan 16, 2018

7.6k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.6m questions

11.2m answers