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

What is the solution of the equation 3x+7=1?
asked 157k views
2 votes
What is the solution of the equation 3x+7=1?

asked
User Agentem
by
8.4k points

2 Answers

3 votes
The answer is -2. you just subtract both sides by 7 and then divide by 3
answered
User Timday
by
8.0k 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
answered
User Malik Umar
by
8.2k points
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