3 years ago

3t − 2t + 2 = 9 t =

Mathematics

2 answers:

alexandr402 [8]3 years ago

6 0

Answer:

t = 7

Step-by-step explanation:

Combine like terms

3t - 2t + 2 = 9

t + 2 = 9

Move the variable

t + 2 = 9

- 2 -2

t = 7

charle [14.2K]3 years ago

4 0

Answer:t=7

Step-by-step explanation:

Combine like terms

3t-2t+2=9

t+2=9

Subtract both sides with 2

t+2-2=9-2

t=7

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