2x-1/2=7/2

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Solution for 2x-1/2=7/2 equation:



2x-1/2=7/2
We move all terms to the left:
2x-1/2-(7/2)=0
We add all the numbers together, and all the variables
2x-1/2-(+7/2)=0
We get rid of parentheses
2x-1/2-7/2=0
We multiply all the terms by the denominator
2x*2-1-7=0
We add all the numbers together, and all the variables
2x*2-8=0
Wy multiply elements
4x-8=0
We move all terms containing x to the left, all other terms to the right
4x=8
x=8/4
x=2

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