-7.4+.9x=2.1x-6.2

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Solution for -7.4+.9x=2.1x-6.2 equation: 



-7.4+.9x=2.1x-6.2

We move all terms to the left:

-7.4+.9x-(2.1x-6.2)=0

We get rid of parentheses

.9x-2.1x+6.2-7.4=0

We add all the numbers together, and all the variables

-1.2x-1.2=0

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

-1.2x=1.2

x=1.2/-1.2

x=-1

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