5(3-x)+7(8x+2)=80

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Solution for 5(3-x)+7(8x+2)=80 equation: 



5(3-x)+7(8x+2)=80

We move all terms to the left:

5(3-x)+7(8x+2)-(80)=0

We add all the numbers together, and all the variables

5(-1x+3)+7(8x+2)-80=0

We multiply parentheses

-5x+56x+15+14-80=0

We add all the numbers together, and all the variables

51x-51=0

We move all terms containing x to the left, all other terms to the right

51x=51

x=51/51

x=1

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