Solve 14x*90%-x=390

$$14x \times 90 \% -x=390$$

Solve for x

$$x = \frac{975}{29} = 33\frac{18}{29} \approx 33.620689655$$

Steps for Solving Linear Equation

Reduce the fraction \frac{90}{100} to lowest terms by extracting and canceling out 10.

$$14x\times \frac{9}{10}-x=390$$

Express 14\times \frac{9}{10} as a single fraction.

$$\frac{14\times 9}{10}x-x=390$$

Multiply 14 and 9 to get 126.

$$\frac{126}{10}x-x=390$$

Reduce the fraction \frac{126}{10} to lowest terms by extracting and canceling out 2.

$$\frac{63}{5}x-x=390$$

Combine \frac{63}{5}x and -x to get \frac{58}{5}x.

$$\frac{58}{5}x=390$$

Multiply both sides by \frac{5}{58}, the reciprocal of \frac{58}{5}.

$$x=390\times \frac{5}{58}$$

Express 390\times \frac{5}{58} as a single fraction.

$$x=\frac{390\times 5}{58}$$

Multiply 390 and 5 to get 1950.

$$x=\frac{1950}{58}$$

Reduce the fraction \frac{1950}{58} to lowest terms by extracting and canceling out 2.

$$x=\frac{975}{29}$$