noorahmed noorahmed

24-06-2020
Mathematics

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what the answar for 9+4t=7t+15

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24-06-2020

Answer:

t= -2

Step-by-step explanation:

9+4t=7t+15

Subtract 4t from both sides

9=3t+15

Subtract 15 from both sides

-6=3t

3t= -6

Divide both sides by 3

t= -2

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