-2x-7=7x+8

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Solution for -2x-7=7x+8 equation:



-2x-7=7x+8
We move all terms to the left:
-2x-7-(7x+8)=0
We get rid of parentheses
-2x-7x-8-7=0
We add all the numbers together, and all the variables
-9x-15=0
We move all terms containing x to the left, all other terms to the right
-9x=15
x=15/-9
x=-1+2/3

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