9x+40=x-32

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Solution for 9x+40=x-32 equation:



9x+40=x-32
We move all terms to the left:
9x+40-(x-32)=0
We get rid of parentheses
9x-x+32+40=0
We add all the numbers together, and all the variables
8x+72=0
We move all terms containing x to the left, all other terms to the right
8x=-72
x=-72/8
x=-9

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