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

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



3(x-4)=7(5-3x)
We move all terms to the left:
3(x-4)-(7(5-3x))=0
We add all the numbers together, and all the variables
3(x-4)-(7(-3x+5))=0
We multiply parentheses
3x-(7(-3x+5))-12=0
We calculate terms in parentheses: -(7(-3x+5)), so:
7(-3x+5)
We multiply parentheses
-21x+35
Back to the equation:
-(-21x+35)
We get rid of parentheses
3x+21x-35-12=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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