Solve for x
x = \frac{100}{3} = 33\frac{1}{3} \approx 33.333333333
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Linear Equation
5 problems similar to:
\frac { x } { 7 } = \frac { x } { 10 } + \frac { 10 } { 7 }
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10x=7x+100
Multiply both sides of the equation by 70, the least common multiple of 7,10.
10x-7x=100
Subtract 7x from both sides.
3x=100
Combine 10x and -7x to get 3x.
x=\frac{100}{3}
Divide both sides by 3.
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