Solve for x -13x+x=8x-20x

$- 13 x + x = 8 x - 20 x$

Step 1

Add $- 13 x$ and $x$ .

$- 12 x = 8 x - 20 x$

Step 2

Subtract $20 x$ from $8 x$ .

$- 12 x = - 12 x$

Step 3

Move all terms containing $x$ to the left side of the equation.

Add $12 x$ to both sides of the equation.

$- 12 x + 12 x = 0$

Add $- 12 x$ and $12 x$ .

$0 = 0$

Step 4

Since $0 = 0$ , the equation will always be true for any value of $x$ .

All real numbers

Step 5

The result can be shown in multiple forms.

All real numbers

Interval Notation:

$(- \infty, \infty)$