9x+18=4x-7

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Solution for 9x+18=4x-7 equation:



9x+18=4x-7
We move all terms to the left:
9x+18-(4x-7)=0
We get rid of parentheses
9x-4x+7+18=0
We add all the numbers together, and all the variables
5x+25=0
We move all terms containing x to the left, all other terms to the right
5x=-25
x=-25/5
x=-5

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