-7+2.2x=8+3x

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Solution for -7+2.2x=8+3x equation: 



-7+2.2x=8+3x

We move all terms to the left:

-7+2.2x-(8+3x)=0

We add all the numbers together, and all the variables

2.2x-(3x+8)-7=0

We get rid of parentheses

2.2x-3x-8-7=0

We add all the numbers together, and all the variables

-0.8x-15=0

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

-0.8x=15

x=15/-0.8

x=-18+0.6/0.8

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