Solve for x
x=190
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Linear Equation
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\frac { 55 } { 100 } \times x + \frac { 40 } { 100 } x = 180.5
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\frac{11}{20}x+\frac{40}{100}x=180.5
Reduce the fraction \frac{55}{100} to lowest terms by extracting and canceling out 5.
\frac{11}{20}x+\frac{2}{5}x=180.5
Reduce the fraction \frac{40}{100} to lowest terms by extracting and canceling out 20.
\frac{19}{20}x=180.5
Combine \frac{11}{20}x and \frac{2}{5}x to get \frac{19}{20}x.
x=180.5\times \frac{20}{19}
Multiply both sides by \frac{20}{19}, the reciprocal of \frac{19}{20}.
x=\frac{361}{2}\times \frac{20}{19}
Convert decimal number 180.5 to fraction \frac{1805}{10}. Reduce the fraction \frac{1805}{10} to lowest terms by extracting and canceling out 5.
x=\frac{361\times 20}{2\times 19}
Multiply \frac{361}{2} times \frac{20}{19} by multiplying numerator times numerator and denominator times denominator.
x=\frac{7220}{38}
Do the multiplications in the fraction \frac{361\times 20}{2\times 19}.
x=190
Divide 7220 by 38 to get 190.
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