2.8x+0.7(2x+6)=0.7x-3.5

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Solution for 2.8x+0.7(2x+6)=0.7x-3.5 equation: 



2.8x+0.7(2x+6)=0.7x-3.5

We move all terms to the left:

2.8x+0.7(2x+6)-(0.7x-3.5)=0

We multiply parentheses

2.8x+1.4x-(0.7x-3.5)+4.2=0

We get rid of parentheses

2.8x+1.4x-0.7x+3.5+4.2=0

We add all the numbers together, and all the variables

3.5x+7.7=0

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

3.5x=-7.7

x=-7.7/3.5

x=-2+0.7/3.5

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