Solve for x
x = \frac{9}{2} = 4\frac{1}{2} = 4.5
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Linear Equation
5 problems similar to:
\frac { x } { 3 } - \frac { x } { 6 } + \frac { x } { 18 } = 1
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6x-3x+x=18
Multiply both sides of the equation by 18, the least common multiple of 3,6,18.
3x+x=18
Combine 6x and -3x to get 3x.
4x=18
Combine 3x and x to get 4x.
x=\frac{18}{4}
Divide both sides by 4.
x=\frac{9}{2}
Reduce the fraction \frac{18}{4} to lowest terms by extracting and canceling out 2.
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