3(2x-3)=(5x+7)*(-3)

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Solution for 3(2x-3)=(5x+7)*(-3) equation: 



3(2x-3)=(5x+7)(-3)

We move all terms to the left:

3(2x-3)-((5x+7)(-3))=0

We multiply parentheses

6x-((5x+7)(-3))-9=0

We multiply parentheses ..

6x-((-15x-21))-9=0



We calculate terms in parentheses: -((-15x-21)), so:

(-15x-21)

We get rid of parentheses

-15x-21

Back to the equation:

-(-15x-21)



We get rid of parentheses

6x+15x+21-9=0

We add all the numbers together, and all the variables

21x+12=0

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

21x=-12

x=-12/21

x=-4/7

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