13(5-x)=80

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Solution for 13(5-x)=80 equation:



13(5-x)=80
We move all terms to the left:
13(5-x)-(80)=0
We add all the numbers together, and all the variables
13(-1x+5)-80=0
We multiply parentheses
-13x+65-80=0
We add all the numbers together, and all the variables
-13x-15=0
We move all terms containing x to the left, all other terms to the right
-13x=15
x=15/-13
x=-1+2/13

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