3(5x-7)=4

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



3(5x-7)=4
We move all terms to the left:
3(5x-7)-(4)=0
We multiply parentheses
15x-21-4=0
We add all the numbers together, and all the variables
15x-25=0
We move all terms containing x to the left, all other terms to the right
15x=25
x=25/15
x=1+2/3

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