Solve for x
x = \frac{175}{13} = 13\frac{6}{13} \approx 13.461538462
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100+11x+5\times 3x=450
Combine x and 10x to get 11x.
100+11x+15x=450
Multiply 5 and 3 to get 15.
100+26x=450
Combine 11x and 15x to get 26x.
26x=450-100
Subtract 100 from both sides.
26x=350
Subtract 100 from 450 to get 350.
x=\frac{350}{26}
Divide both sides by 26.
x=\frac{175}{13}
Reduce the fraction \frac{350}{26} to lowest terms by extracting and canceling out 2.
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