-4x+3=-9-7x

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Solution for -4x+3=-9-7x equation: 



-4x+3=-9-7x

We move all terms to the left:

-4x+3-(-9-7x)=0

We add all the numbers together, and all the variables

-4x-(-7x-9)+3=0

We get rid of parentheses

-4x+7x+9+3=0

We add all the numbers together, and all the variables

3x+12=0

We move all terms containing x to the left, all other terms to the right

3x=-12

x=-12/3

x=-4

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