Solve 3/10+x=3/5

$$\frac { 3 } { 10 } + x = \frac { 3 } { 5 }$$

Solve for x

$$x=\frac{3}{10}=0.3$$

Steps for Solving Linear Equation

Subtract \frac{3}{10} from both sides.

$$x=\frac{3}{5}-\frac{3}{10}$$

Least common multiple of 5 and 10 is 10. Convert \frac{3}{5} and \frac{3}{10} to fractions with denominator 10.

$$x=\frac{6}{10}-\frac{3}{10}$$

Since \frac{6}{10} and \frac{3}{10} have the same denominator, subtract them by subtracting their numerators.

$$x=\frac{6-3}{10}$$

Subtract 3 from 6 to get 3.

$$x=\frac{3}{10}$$