4(x+5)+2(7-x)=50

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Solution for 4(x+5)+2(7-x)=50 equation:



4(x+5)+2(7-x)=50
We move all terms to the left:
4(x+5)+2(7-x)-(50)=0
We add all the numbers together, and all the variables
4(x+5)+2(-1x+7)-50=0
We multiply parentheses
4x-2x+20+14-50=0
We add all the numbers together, and all the variables
2x-16=0
We move all terms containing x to the left, all other terms to the right
2x=16
x=16/2
x=8

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