7(1-3x)=2(3-x)

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Solution for 7(1-3x)=2(3-x) equation: 



7(1-3x)=2(3-x)

We move all terms to the left:

7(1-3x)-(2(3-x))=0

We add all the numbers together, and all the variables

7(-3x+1)-(2(-1x+3))=0

We multiply parentheses

-21x-(2(-1x+3))+7=0



We calculate terms in parentheses: -(2(-1x+3)), so:

2(-1x+3)

We multiply parentheses

-2x+6

Back to the equation:

-(-2x+6)



We get rid of parentheses

-21x+2x-6+7=0

We add all the numbers together, and all the variables

-19x+1=0

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

-19x=-1

x=-1/-19

x=1/19

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