2(u-7)-1=1

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Solution for 2(u-7)-1=1 equation:



2(u-7)-1=1
We move all terms to the left:
2(u-7)-1-(1)=0
We add all the numbers together, and all the variables
2(u-7)-2=0
We multiply parentheses
2u-14-2=0
We add all the numbers together, and all the variables
2u-16=0
We move all terms containing u to the left, all other terms to the right
2u=16
u=16/2
u=8

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