3x-5(4-x)=39-7x

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Solution for 3x-5(4-x)=39-7x equation: 



3x-5(4-x)=39-7x

We move all terms to the left:

3x-5(4-x)-(39-7x)=0

We add all the numbers together, and all the variables

3x-5(-1x+4)-(-7x+39)=0

We multiply parentheses

3x+5x-(-7x+39)-20=0

We get rid of parentheses

3x+5x+7x-39-20=0

We add all the numbers together, and all the variables

15x-59=0

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

15x=59

x=59/15

x=3+14/15

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