Solve A=4/3+7/3-1/5

$$A = \frac { 4 } { 3 } + \frac { 7 } { 3 } - \frac { 1 } { 5 }$$

Solve for A

$$A = \frac{52}{15} = 3\frac{7}{15} \approx 3.466666667$$

Steps for Solving Linear Equation

Since \frac{4}{3} and \frac{7}{3} have the same denominator, add them by adding their numerators.

$$A=\frac{4+7}{3}-\frac{1}{5}$$

Add 4 and 7 to get 11.

$$A=\frac{11}{3}-\frac{1}{5}$$

Least common multiple of 3 and 5 is 15. Convert \frac{11}{3} and \frac{1}{5} to fractions with denominator 15.

$$A=\frac{55}{15}-\frac{3}{15}$$

Since \frac{55}{15} and \frac{3}{15} have the same denominator, subtract them by subtracting their numerators.

$$A=\frac{55-3}{15}$$

Subtract 3 from 55 to get 52.

$$A=\frac{52}{15}$$

Assign A

$$A≔\frac{52}{15}$$