-2x-7=5+7

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Solution for -2x-7=5+7 equation:



-2x-7=5+7
We move all terms to the left:
-2x-7-(5+7)=0
We add all the numbers together, and all the variables
-2x-7-12=0
We add all the numbers together, and all the variables
-2x-19=0
We move all terms containing x to the left, all other terms to the right
-2x=19
x=19/-2
x=-9+1/2

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