(3x-7)+40=18

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Solution for (3x-7)+40=18 equation:



(3x-7)+40=18
We move all terms to the left:
(3x-7)+40-(18)=0
We add all the numbers together, and all the variables
(3x-7)+22=0
We get rid of parentheses
3x-7+22=0
We add all the numbers together, and all the variables
3x+15=0
We move all terms containing x to the left, all other terms to the right
3x=-15
x=-15/3
x=-5

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