Pre-Algebra Examples

$x - 2 - 6 = 10$

Step 1

Move all terms not containing $x$ to the right side of the equation.

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Step 1.1

Add $8$ to both sides of the equation.

$x = 10 + 8$

Step 1.2

Add $10$ and $8$ .

$x = 18$

Step 2

Since $x = 18$ is a vertical line, there is no y-intercept and the slope is undefined.

Slope: Undefined

y-intercept: No y-intercept

Step 3

Find two points on the line.

$\begin{array}{c} x & y \\ 18 & 0 \\ 18 & 1 \end{array}$

Step 4

Graph the line using the slope, y-intercept, and two points.

Slope: Undefined

y-intercept: No y-intercept

$\begin{array}{c} x & y \\ 18 & 0 \\ 18 & 1 \end{array}$

Step 5