Solve A=4+12.5:2*3-10

$$A = 4 + 12.5 : 2 \times 3 - 10$$

Solve for A

$$A=12.75$$

Steps for Solving Linear Equation

Expand \frac{12.5}{2} by multiplying both numerator and the denominator by 10.

$$A=4+\frac{125}{20}\times 3-10$$

Reduce the fraction \frac{125}{20} to lowest terms by extracting and canceling out 5.

$$A=4+\frac{25}{4}\times 3-10$$

Express \frac{25}{4}\times 3 as a single fraction.

$$A=4+\frac{25\times 3}{4}-10$$

Multiply 25 and 3 to get 75.

$$A=4+\frac{75}{4}-10$$

Convert 4 to fraction \frac{16}{4}.

$$A=\frac{16}{4}+\frac{75}{4}-10$$

Since \frac{16}{4} and \frac{75}{4} have the same denominator, add them by adding their numerators.

$$A=\frac{16+75}{4}-10$$

Add 16 and 75 to get 91.

$$A=\frac{91}{4}-10$$

Convert 10 to fraction \frac{40}{4}.

$$A=\frac{91}{4}-\frac{40}{4}$$

Since \frac{91}{4} and \frac{40}{4} have the same denominator, subtract them by subtracting their numerators.

$$A=\frac{91-40}{4}$$

Subtract 40 from 91 to get 51.

$$A=\frac{51}{4}$$

Assign A

$$A≔12.75$$