3(3x-10)=21(38+9x)

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Solution for 3(3x-10)=21(38+9x) equation: 



3(3x-10)=21(38+9x)

We move all terms to the left:

3(3x-10)-(21(38+9x))=0

We add all the numbers together, and all the variables

3(3x-10)-(21(9x+38))=0

We multiply parentheses

9x-(21(9x+38))-30=0



We calculate terms in parentheses: -(21(9x+38)), so:

21(9x+38)

We multiply parentheses

189x+798

Back to the equation:

-(189x+798)



We get rid of parentheses

9x-189x-798-30=0

We add all the numbers together, and all the variables

-180x-828=0

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

-180x=828

x=828/-180

x=-4+3/5

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