-7.2=-18+1.8x

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Solution for -7.2=-18+1.8x equation: 



-7.2=-18+1.8x

We move all terms to the left:

-7.2-(-18+1.8x)=0

We add all the numbers together, and all the variables

-(1.8x-18)-7.2=0

We get rid of parentheses

-1.8x+18-7.2=0

We add all the numbers together, and all the variables

-1.8x+10.8=0

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

-1.8x=-10.8

x=-10.8/-1.8

x=+6

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