Solve for x
x = \frac{24}{11} = 2\frac{2}{11} \approx 2.181818182
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3x+8x=24
Multiply both sides of the equation by 24, the least common multiple of 8,3.
11x=24
Combine 3x and 8x to get 11x.
x=\frac{24}{11}
Divide both sides by 11.
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