Solve for x
x=400
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Linear Equation
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x \frac{ 3 }{ 5 } + \frac{ 2 }{ 3 } (x \frac{ 3 }{ 5 } ) = 400
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x\times \frac{3}{5}+\frac{2\times 3}{3\times 5}x=400
Multiply \frac{2}{3} times \frac{3}{5} by multiplying numerator times numerator and denominator times denominator.
x\times \frac{3}{5}+\frac{2}{5}x=400
Cancel out 3 in both numerator and denominator.
x=400
Combine x\times \frac{3}{5} and \frac{2}{5}x to get x.
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