Pre-Algebra Examples

$(t - 4) (t - 4) = 0$

Step 1

If any individual factor on the left side of the equation is equal to $0$ , the entire expression will be equal to $0$ .

$t - 4 = 0$

Step 2

Set $t - 4$ equal to $0$ and solve for $t$ .

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Step 2.1

Set $t - 4$ equal to $0$ .

$t - 4 = 0$

Step 2.2

Add $4$ to both sides of the equation.

$t = 4$

Step 3

The final solution is all the values that make $(t - 4) (t - 4) = 0$ true.

$t = 4$