-3x+7x-9=4(x-2)7

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Solution for -3x+7x-9=4(x-2)7 equation: 



-3x+7x-9=4(x-2)7

We move all terms to the left:

-3x+7x-9-(4(x-2)7)=0

We add all the numbers together, and all the variables

4x-(4(x-2)7)-9=0



We calculate terms in parentheses: -(4(x-2)7), so:

4(x-2)7

We multiply parentheses

28x-56

Back to the equation:

-(28x-56)



We get rid of parentheses

4x-28x+56-9=0

We add all the numbers together, and all the variables

-24x+47=0

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

-24x=-47

x=-47/-24

x=1+23/24

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