Solve x/4 - x/15 - 20/15 =1/2

Evaluate

\frac{x}{4} - \frac{x}{15} - \frac{20}{15} = \frac{1}{2}

Cancel out the common factor 5

\frac{x}{4} - \frac{x}{15} - \frac{4}{3} = \frac{1}{2}

Multiply both sides of the equation by LCD

(\frac{x}{4} - \frac{x}{15} - \frac{4}{3}) \times 60 = \frac{1}{2} \times 60

Simplify the equation

More Steps

11 x - 80 = \frac{1}{2} \times 60

Simplify the equation

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11 x - 80 = 30

Move the constant to the right side

11 x = 30 + 80

Add the numbers

11 x = 110

Divide both sides

\frac{11 x}{11} = \frac{110}{11}

Divide the numbers

x = \frac{110}{11}

Solution

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x = 10

Solve the equation