5(t-9) +12t=20 3(6m-17),m=5

asked Oct 25, 2022 77.7k views

2 votes

5(t-9) +12t=20

3(6m-17),m=5

7.5k points

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5 votes

Answers: 67 and 39

Solving:
5(t - 9) + 12
5(20 - 9) + 12
100 - 45 + 12
55 + 12
67

3(6m - 17)
3(6*5 - 17)
3(30 - 17)
90 - 51
39

8.2k points

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