Solve -xdiv2+25

$$-x \div 2+25$$

Evaluate

$$-\frac{x}{2}+25$$

Short Solution Steps

To add or subtract expressions, expand them to make their denominators the same. Multiply 25 times \frac{2}{2}.

$$\frac{-x}{2}+\frac{25\times 2}{2}$$

Since \frac{-x}{2} and \frac{25\times 2}{2} have the same denominator, add them by adding their numerators.

$$\frac{-x+25\times 2}{2}$$

Do the multiplications in -x+25\times 2.

$$\frac{-x+50}{2}$$

Factor

$$\frac{50-x}{2}$$

Solution Steps

Factor out \frac{1}{2}.

$$\frac{-x+50}{2}$$