-7+(-4x)=4x+9

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Solution for -7+(-4x)=4x+9 equation:



-7+(-4x)=4x+9
We move all terms to the left:
-7+(-4x)-(4x+9)=0
We get rid of parentheses
-4x-4x-9-7=0
We add all the numbers together, and all the variables
-8x-16=0
We move all terms containing x to the left, all other terms to the right
-8x=16
x=16/-8
x=-2

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