-2+7(4x+3)=4x-3.4(-7.1x+1)

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Solution for -2+7(4x+3)=4x-3.4(-7.1x+1) equation: 



-2+7(4x+3)=4x-3.4(-7.1x+1)

We move all terms to the left:

-2+7(4x+3)-(4x-3.4(-7.1x+1))=0

We multiply parentheses

28x-(4x-3.4(-7.1x+1))+21-2=0



We calculate terms in parentheses: -(4x-3.4(-7.1x+1)), so:

4x-3.4(-7.1x+1)

We multiply parentheses

4x+23.8x-3.4

We add all the numbers together, and all the variables

27.8x-3.4

Back to the equation:

-(27.8x-3.4)



We add all the numbers together, and all the variables

28x-(27.8x-3.4)+19=0

We get rid of parentheses

28x-27.8x+3.4+19=0

We add all the numbers together, and all the variables

0.2x+22.4=0

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

0.2x=-22.4

x=-22.4/0.2

x=-111+0.2/0.2

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