Solve for x
x = \frac{36}{11} = 3\frac{3}{11} \approx 3.272727273
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9x+2x=36
Multiply both sides of the equation by 18, the least common multiple of 2,9.
11x=36
Combine 9x and 2x to get 11x.
x=\frac{36}{11}
Divide both sides by 11.
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