3x+12=5x/7

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Solution for 3x+12=5x/7 equation:



3x+12=5x/7
We move all terms to the left:
3x+12-(5x/7)=0
We add all the numbers together, and all the variables
3x-(+5x/7)+12=0
We get rid of parentheses
3x-5x/7+12=0
We multiply all the terms by the denominator
3x*7-5x+12*7=0
We add all the numbers together, and all the variables
-5x+3x*7+84=0
Wy multiply elements
-5x+21x+84=0
We add all the numbers together, and all the variables
16x+84=0
We move all terms containing x to the left, all other terms to the right
16x=-84
x=-84/16
x=-5+1/4

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