Solve (2x-pidiv2)

$$(2x- \pi \div 2)$$

Evaluate

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

Short Solution Steps

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

$$\frac{2\times 2x}{2}-\frac{\pi }{2}$$

Since \frac{2\times 2x}{2} and \frac{\pi }{2} have the same denominator, subtract them by subtracting their numerators.

$$\frac{2\times 2x-\pi }{2}$$

Do the multiplications in 2\times 2x-\pi .

$$\frac{4x-\pi }{2}$$

Factor

$$\frac{4x-\pi }{2}$$

Solution Steps

Factor out \frac{1}{2}.

$$\frac{4x-\pi }{2}$$