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Romashka-Z-Leto [24]
2 years ago
5

−t=9(t−10) what is t

Mathematics
1 answer:
Luda [366]2 years ago
7 0

Answer:

t = 9

Step-by-step explanation:

<em>-t = 9(t - 10)</em>

First, distribute the 9.

<em>-t = 9t - 90</em>

Next, add subtract 9t from both sides.

<em>(-t) - 9t = (9t - 90) - 9t</em>

<em>-10t = -90</em>

Divide both sides by -10.  When you divide a negative by another negative, they cancel each other out.

<em>(-10t)/-10 = (-90)/(-10)</em>

<em>t = 9</em>

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<em><u>Given</u></em><em><u>, </u></em>

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