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

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



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

We move all terms to the left:

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



We calculate terms in parentheses: -(-2(4x+1)), so:

-2(4x+1)

We multiply parentheses

-8x-2

Back to the equation:

-(-8x-2)



We get rid of parentheses

-3x+8x+2+7=0

We add all the numbers together, and all the variables

5x+9=0

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

5x=-9

x=-9/5

x=-1+4/5

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