3(3x-5)+x=12(3x+5)+3

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Solution for 3(3x-5)+x=12(3x+5)+3 equation: 



3(3x-5)+x=12(3x+5)+3

We move all terms to the left:

3(3x-5)+x-(12(3x+5)+3)=0

We add all the numbers together, and all the variables

x+3(3x-5)-(12(3x+5)+3)=0

We multiply parentheses

x+9x-(12(3x+5)+3)-15=0



We calculate terms in parentheses: -(12(3x+5)+3), so:

12(3x+5)+3

We multiply parentheses

36x+60+3

We add all the numbers together, and all the variables

36x+63

Back to the equation:

-(36x+63)



We add all the numbers together, and all the variables

10x-(36x+63)-15=0

We get rid of parentheses

10x-36x-63-15=0

We add all the numbers together, and all the variables

-26x-78=0

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

-26x=78

x=78/-26

x=-3

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