68.9257(x)+70.908(1-x)=69.72

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Solution for 68.9257(x)+70.908(1-x)=69.72 equation: 



68.9257(x)+70.908(1-x)=69.72

We move all terms to the left:

68.9257(x)+70.908(1-x)-(69.72)=0

We add all the numbers together, and all the variables

68.9257x+70.908(-1x+1)-(69.72)=0

We add all the numbers together, and all the variables

68.9257x+70.908(-1x+1)-69.72=0

We multiply parentheses

68.9257x-70.908x+70.908-69.72=0

We add all the numbers together, and all the variables

-1.9823x+1.188=0

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

-1.9823x=-1.188

x=-1.188/-1.9823

x=1/1.6686026936027

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