3(2x-5)3=9(10-x)

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Solution for 3(2x-5)3=9(10-x) equation: 



3(2x-5)3=9(10-x)

We move all terms to the left:

3(2x-5)3-(9(10-x))=0

We add all the numbers together, and all the variables

3(2x-5)3-(9(-1x+10))=0

We multiply parentheses

18x-(9(-1x+10))-45=0



We calculate terms in parentheses: -(9(-1x+10)), so:

9(-1x+10)

We multiply parentheses

-9x+90

Back to the equation:

-(-9x+90)



We get rid of parentheses

18x+9x-90-45=0

We add all the numbers together, and all the variables

27x-135=0

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

27x=135

x=135/27

x=5

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