Solve all please and show ALLLL steps 8b-7 = 7b - 2 -12+5k=15-4k

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Meandme · Answer 1 · 2021-05-26T15:25:30+0000

Answer:

Explanation:

8b - 7 = 7b - 2

Bringing like terms on one side

8b - 7b = - 2 + 7

B = 5

-12 + 5k = 15 - 4k

Bringing like terms on one side

5k + 4k = 15 + 12

9k = 27

k = 27/9 = 3

Solve all please and show ALLLL steps 8b-7 = 7b - 2 -12+5k=15-4k

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