Algebra Examples

a - 2 + 3 = - 2

$a - 2 + 3 = - 2$

Step 1

Add

- 2

$- 2$ and

3

$3$ .

a + 1 = - 2

$a + 1 = - 2$

Step 2

Move all terms not containing

a

$a$ to the right side of the equation.

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Step 2.1

Subtract

1

$1$ from both sides of the equation.

a = - 2 - 1

$a = - 2 - 1$

Step 2.2

Subtract

1

$1$ from

- 2

$- 2$ .

a = - 3

$a = - 3$

a = - 3

$a = - 3$

⎡ ⎢ ⎣ \begin{matrix} x^{2} & \frac{1}{2} \sqrt{π} & \int x d x \end{matrix} ⎤ ⎥ ⎦

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