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

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



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

We move all terms to the left:

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



We calculate terms in parentheses: -(-3(4x-1)), so:

-3(4x-1)

We multiply parentheses

-12x+3

Back to the equation:

-(-12x+3)



We get rid of parentheses

3x+12x-3+7=0

We add all the numbers together, and all the variables

15x+4=0

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

15x=-4

x=-4/15

x=-4/15

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