-7x-9=2x-6x

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Solution for -7x-9=2x-6x equation:



-7x-9=2x-6x
We move all terms to the left:
-7x-9-(2x-6x)=0
We add all the numbers together, and all the variables
-7x-(-4x)-9=0
We get rid of parentheses
-7x+4x-9=0
We add all the numbers together, and all the variables
-3x-9=0
We move all terms containing x to the left, all other terms to the right
-3x=9
x=9/-3
x=-3

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