2x-4=15/4

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Solution for 2x-4=15/4 equation:



2x-4=15/4
We move all terms to the left:
2x-4-(15/4)=0
We add all the numbers together, and all the variables
2x-4-(+15/4)=0
We get rid of parentheses
2x-4-15/4=0
We multiply all the terms by the denominator
2x*4-15-4*4=0
We add all the numbers together, and all the variables
2x*4-31=0
Wy multiply elements
8x-31=0
We move all terms containing x to the left, all other terms to the right
8x=31
x=31/8
x=3+7/8

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