(3x+5)+2X=80

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Solution for (3x+5)+2X=80 equation:



(3x+5)+2x=80
We move all terms to the left:
(3x+5)+2x-(80)=0
We add all the numbers together, and all the variables
2x+(3x+5)-80=0
We get rid of parentheses
2x+3x+5-80=0
We add all the numbers together, and all the variables
5x-75=0
We move all terms containing x to the left, all other terms to the right
5x=75
x=75/5
x=15

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