(x-23)+x=91

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Solution for (x-23)+x=91 equation:



(x-23)+x=91
We move all terms to the left:
(x-23)+x-(91)=0
We add all the numbers together, and all the variables
x+(x-23)-91=0
We get rid of parentheses
x+x-23-91=0
We add all the numbers together, and all the variables
2x-114=0
We move all terms containing x to the left, all other terms to the right
2x=114
x=114/2
x=57

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