Solve 8-4x - ScanMath

Evaluate

8 - 4 x

To find the roots of the expression,set the expression equal to 0

8 - 4 x = 0

Move the constant to the right-hand side and change its sign

- 4 x = 0 - 8

Removing 0 doesn't change the value,so remove it from the expression

- 4 x = - 8

Change the signs on both sides of the equation

4 x = 8

Divide both sides

\frac{4 x}{4} = \frac{8}{4}

Divide the numbers

x = \frac{8}{4}

Solution

More Steps

x = 2

Factor the expression