191-12.6x=128-8.4x

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Solution for 191-12.6x=128-8.4x equation: 



191-12.6x=128-8.4x

We move all terms to the left:

191-12.6x-(128-8.4x)=0

We add all the numbers together, and all the variables

-12.6x-(-8.4x+128)+191=0

We get rid of parentheses

-12.6x+8.4x-128+191=0

We add all the numbers together, and all the variables

-4.2x+63=0

We move all terms containing x to the left, all other terms to the right

-4.2x=-63

x=-63/-4.2

x=+15

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