3(x-7)=5(3-x)

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Solution for 3(x-7)=5(3-x) equation: 



3(x-7)=5(3-x)

We move all terms to the left:

3(x-7)-(5(3-x))=0

We add all the numbers together, and all the variables

3(x-7)-(5(-1x+3))=0

We multiply parentheses

3x-(5(-1x+3))-21=0



We calculate terms in parentheses: -(5(-1x+3)), so:

5(-1x+3)

We multiply parentheses

-5x+15

Back to the equation:

-(-5x+15)



We get rid of parentheses

3x+5x-15-21=0

We add all the numbers together, and all the variables

8x-36=0

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

8x=36

x=36/8

x=4+1/2

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