x+(5+x)=80

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Solution for x+(5+x)=80 equation:



x+(5+x)=80
We move all terms to the left:
x+(5+x)-(80)=0
We add all the numbers together, and all the variables
x+(x+5)-80=0
We get rid of parentheses
x+x+5-80=0
We add all the numbers together, and all the variables
2x-75=0
We move all terms containing x to the left, all other terms to the right
2x=75
x=75/2
x=37+1/2

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