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4 votes
(Solve for x) -8 = -7 + x

2 Answers

5 votes
-8 = -7 + x...add 7 to both sides
-8 + 7 = x
-1 = x <==
User Abrikot
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7.9k points
4 votes

-8 + -7 +x

add 7 to both sides

-1=x

so x = -1

User Don H
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7.8k points