2(x-4)+11=20

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Solution for 2(x-4)+11=20 equation:



2(x-4)+11=20
We move all terms to the left:
2(x-4)+11-(20)=0
We add all the numbers together, and all the variables
2(x-4)-9=0
We multiply parentheses
2x-8-9=0
We add all the numbers together, and all the variables
2x-17=0
We move all terms containing x to the left, all other terms to the right
2x=17
x=17/2
x=8+1/2

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