4(12+x)=80

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Solution for 4(12+x)=80 equation:



4(12+x)=80
We move all terms to the left:
4(12+x)-(80)=0
We add all the numbers together, and all the variables
4(x+12)-80=0
We multiply parentheses
4x+48-80=0
We add all the numbers together, and all the variables
4x-32=0
We move all terms containing x to the left, all other terms to the right
4x=32
x=32/4
x=8

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