-21.5+1.8x=12.7+7.8x

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Solution for -21.5+1.8x=12.7+7.8x equation: 



-21.5+1.8x=12.7+7.8x

We move all terms to the left:

-21.5+1.8x-(12.7+7.8x)=0

We add all the numbers together, and all the variables

1.8x-(7.8x+12.7)-21.5=0

We get rid of parentheses

1.8x-7.8x-12.7-21.5=0

We add all the numbers together, and all the variables

-6x-34.2=0

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

-6x=34.2

x=34.2/-6

x=-5+1.9090909090909/2.7272727272727

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