-198=-7x+28x-132

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Solution for -198=-7x+28x-132 equation:



-198=-7x+28x-132
We move all terms to the left:
-198-(-7x+28x-132)=0
We add all the numbers together, and all the variables
-(21x-132)-198=0
We get rid of parentheses
-21x+132-198=0
We add all the numbers together, and all the variables
-21x-66=0
We move all terms containing x to the left, all other terms to the right
-21x=66
x=66/-21
x=-3+1/7

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