Solve for x
x = \frac{12}{5} = 2\frac{2}{5} = 2.4
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336=140x
Combine 60x and 80x to get 140x.
140x=336
Swap sides so that all variable terms are on the left hand side.
x=\frac{336}{140}
Divide both sides by 140.
x=\frac{12}{5}
Reduce the fraction \frac{336}{140} to lowest terms by extracting and canceling out 28.
Examples
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Limits
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