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1 vote
Solve −4(x + 1) − 3 = −3(x − 4).

−19
19
2
0

User Nick Ruiz
by
8.1k points

1 Answer

2 votes
-4(x + 1) - 3 = -3(x - 4)
-4(x) - 4(1) - 3 = -3(x) - 3(-4)
-4x - 4 - 3 = -3x + 12
-4x - 7 = -3x + 12
+ 4x + 4x
-7 = x + 12
- 12 -12
-19 = x

The answer is A.
User Farid Ahmed
by
8.2k points

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