(-2)(4x-7x-4)=50

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Solution for (-2)(4x-7x-4)=50 equation:



(-2)(4x-7x-4)=50
We move all terms to the left:
(-2)(4x-7x-4)-(50)=0
We add all the numbers together, and all the variables
(-2)(-3x-4)-50=0
We multiply parentheses ..
(+6x+8)-50=0
We add all the numbers together, and all the variables
(6x+8)-50=0
We get rid of parentheses
6x+8-50=0
We add all the numbers together, and all the variables
6x-42=0
We move all terms containing x to the left, all other terms to the right
6x=42
x=42/6
x=7

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