-4=4(2x-9)=4

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Solution for -4=4(2x-9)=4 equation: 



-4=4(2x-9)=4

We move all terms to the left:

-4-(4(2x-9))=0



We calculate terms in parentheses: -(4(2x-9)), so:

4(2x-9)

We multiply parentheses

8x-36

Back to the equation:

-(8x-36)



We get rid of parentheses

-8x+36-4=0

We add all the numbers together, and all the variables

-8x+32=0

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

-8x=-32

x=-32/-8

x=+4

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