3+42=-5(7x-9)

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Solution for 3+42=-5(7x-9) equation: 



3+42=-5(7x-9)

We move all terms to the left:

3+42-(-5(7x-9))=0

We add all the numbers together, and all the variables

-(-5(7x-9))+45=0



We calculate terms in parentheses: -(-5(7x-9)), so:

-5(7x-9)

We multiply parentheses

-35x+45

Back to the equation:

-(-35x+45)



We get rid of parentheses

35x-45+45=0

We add all the numbers together, and all the variables

35x=0

x=0/35

x=0

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