7x+4-12x=5x-9

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Solution for 7x+4-12x=5x-9 equation:



7x+4-12x=5x-9
We move all terms to the left:
7x+4-12x-(5x-9)=0
We add all the numbers together, and all the variables
-5x-(5x-9)+4=0
We get rid of parentheses
-5x-5x+9+4=0
We add all the numbers together, and all the variables
-10x+13=0
We move all terms containing x to the left, all other terms to the right
-10x=-13
x=-13/-10
x=1+3/10

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