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Anna35 [415]
4 years ago
7

Solve the equation -7x-3x+2=-8x-8

Mathematics
2 answers:
evablogger [386]4 years ago
5 0
Add like terms first
-7x - 3x = -10x

so we have  -10x + 2 = -8x - 8
-> 2 = 2x - 8   [added 10x to both sides]
-> 10 = 2x      [added 8 to both sides]
-> x = 5          [divided both sides by 2

therefore the answer is  x = 5
Natalka [10]4 years ago
3 0
Add like terms 10x add 10x to both sides add 8 to both sides the answer is x=5
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