X-5x/7=20

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Solution for X-5x/7=20 equation: 



X-5X/7=20

We move all terms to the left:

X-5X/7-(20)=0

We multiply all the terms by the denominator


X*7-5X-20*7=0

We add all the numbers together, and all the variables

-5X+X*7-140=0

Wy multiply elements

-5X+7X-140=0

We add all the numbers together, and all the variables

2X-140=0

We move all terms containing X to the left, all other terms to the right

2X=140

X=140/2

X=70

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