(x/2+7)+x=121

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Solution for (x/2+7)+x=121 equation:



(x/2+7)+x=121
We move all terms to the left:
(x/2+7)+x-(121)=0
We add all the numbers together, and all the variables
x+(x/2+7)-121=0
We get rid of parentheses
x+x/2+7-121=0
We multiply all the terms by the denominator
x*2+x+7*2-121*2=0
We add all the numbers together, and all the variables
x+x*2-228=0
Wy multiply elements
x+2x-228=0
We add all the numbers together, and all the variables
3x-228=0
We move all terms containing x to the left, all other terms to the right
3x=228
x=228/3
x=76

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