4x+-18x-42=-140

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Solution for 4x+-18x-42=-140 equation:



4x+-18x-42=-140
We move all terms to the left:
4x+-18x-42-(-140)=0
We add all the numbers together, and all the variables
-14x+98=0
We move all terms containing x to the left, all other terms to the right
-14x=-98
x=-98/-14
x=+7

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