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Solve 3x+7=-x-1 solve for x
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2 votes
Solve 3x+7=-x-1 solve for x

User Vishal R
by
7.9k points

2 Answers

6 votes

Answer:

-2

Explanation:

3x + 7 = -x - 1

4x = -8

x = -2

User Bibek Shakya
by
7.5k points
2 votes

Answer:

x = -2

Explanation:

3x+7=-x-1

4x+7=-1

4x=-8

x=-2

User Pushbit
by
7.5k points
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