Pre-Algebra Examples

$8 x = 7 x + 3$

Step 1

Subtract $7 x$ from both sides of the equation.

$8 x - 7 x = 3$

Step 2

Subtract $7 x$ from $8 x$ .

$x = 3$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$