Math, asked by AnsilAbel, 19 hours ago

Pls answer this question

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Answered by sg693363

0

Answer:

2

Step-by-step explanation:

3(5z - 7) - 2(9z - 11) = 4(8z - 13) - 17

15z - 21 - 18z + 22 = 32z - 52 - 17

-3z + 1 = 32z - 69

32z + 3z = 1 + 69

35z = 70

z = 70/35

z = 2

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