Solve 20*(1+x)=25

$$20 \times (1+x)=25$$

Solve for x

$$x=\frac{1}{4}=0.25$$

Steps for Solving Linear Equation

Divide both sides by 20.

$$1+x=\frac{25}{20}$$

Reduce the fraction \frac{25}{20} to lowest terms by extracting and canceling out 5.

$$1+x=\frac{5}{4}$$

Subtract 1 from both sides.

$$x=\frac{5}{4}-1$$

Convert 1 to fraction \frac{4}{4}.

$$x=\frac{5}{4}-\frac{4}{4}$$

Since \frac{5}{4} and \frac{4}{4} have the same denominator, subtract them by subtracting their numerators.

$$x=\frac{5-4}{4}$$

Subtract 4 from 5 to get 1.

$$x=\frac{1}{4}$$