Solve for x
x = \frac{180}{7} = 25\frac{5}{7} \approx 25.714285714
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Linear Equation
5 problems similar to:
\frac { x } { 2 } + \frac { x } { 4 } - \frac { x } { 6 } = 15
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6x+3x-2x=180
Multiply both sides of the equation by 12, the least common multiple of 2,4,6.
9x-2x=180
Combine 6x and 3x to get 9x.
7x=180
Combine 9x and -2x to get 7x.
x=\frac{180}{7}
Divide both sides by 7.
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