2x-7(140-4x)=-250

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Solution for 2x-7(140-4x)=-250 equation:



2x-7(140-4x)=-250
We move all terms to the left:
2x-7(140-4x)-(-250)=0
We add all the numbers together, and all the variables
2x-7(-4x+140)-(-250)=0
We add all the numbers together, and all the variables
2x-7(-4x+140)+250=0
We multiply parentheses
2x+28x-980+250=0
We add all the numbers together, and all the variables
30x-730=0
We move all terms containing x to the left, all other terms to the right
30x=730
x=730/30
x=24+1/3

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