0.2x+2.9=0.9x-2.0

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Solution for 0.2x+2.9=0.9x-2.0 equation: 



0.2x+2.9=0.9x-2.0

We move all terms to the left:

0.2x+2.9-(0.9x-2.0)=0

We add all the numbers together, and all the variables

0.2x-(0.9x-2)+2.9=0

We get rid of parentheses

0.2x-0.9x+2+2.9=0

We add all the numbers together, and all the variables

-0.7x+4.9=0

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

-0.7x=-4.9

x=-4.9/-0.7

x=7+8.881784197E-16/0.7

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