7(18-x)-2(x+5)=8

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Solution for 7(18-x)-2(x+5)=8 equation:



7(18-x)-2(x+5)=8
We move all terms to the left:
7(18-x)-2(x+5)-(8)=0
We add all the numbers together, and all the variables
7(-1x+18)-2(x+5)-8=0
We multiply parentheses
-7x-2x+126-10-8=0
We add all the numbers together, and all the variables
-9x+108=0
We move all terms containing x to the left, all other terms to the right
-9x=-108
x=-108/-9
x=+12

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