8+3.4x=2.2x-4.2

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Solution for 8+3.4x=2.2x-4.2 equation: 



8+3.4x=2.2x-4.2

We move all terms to the left:

8+3.4x-(2.2x-4.2)=0

We get rid of parentheses

3.4x-2.2x+4.2+8=0

We add all the numbers together, and all the variables

1.2x+12.2=0

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

1.2x=-12.2

x=-12.2/1.2

x=-10+0.2/1.2

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