Solve for x
x = \frac{140}{3} = 46\frac{2}{3} \approx 46.666666667
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3x+4x+8x=700
Combine x and 2x to get 3x.
7x+8x=700
Combine 3x and 4x to get 7x.
15x=700
Combine 7x and 8x to get 15x.
x=\frac{700}{15}
Divide both sides by 15.
x=\frac{140}{3}
Reduce the fraction \frac{700}{15} to lowest terms by extracting and canceling out 5.
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