Algebra Examples

$4 - d = - (d - 4)$

Step 1

Add $d - 4$ to both sides of the equation.

$4 - d + d - 4 = 0$

Step 2

Combine the opposite terms in $4 - d + d - 4$ .

Tap for more steps...

Step 2.1

Add $- d$ and $d$ .

$4 + 0 - 4 = 0$

Step 2.2

Add $4$ and $0$ .

$4 - 4 = 0$

Step 2.3

Subtract $4$ from $4$ .

$0 = 0$

$0 = 0$

Step 3

Since $0 = 0$ , the equation will always be true.

Always true

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