3x-4(2x-5)=100

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Solution for 3x-4(2x-5)=100 equation:



3x-4(2x-5)=100
We move all terms to the left:
3x-4(2x-5)-(100)=0
We multiply parentheses
3x-8x+20-100=0
We add all the numbers together, and all the variables
-5x-80=0
We move all terms containing x to the left, all other terms to the right
-5x=80
x=80/-5
x=-16

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