Question

Find z:-
5(2-9 z)=4(17-4z)
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Answer 1

Answer:

5(2 - 9z) = 4(17 - 4z)

10 - 45z = 74 - 16z

29z = -64

z = -64

29

hope it helps you buddy.

Answer 2

Answer:

z = -2

Step-by-step explanation:

5 ( 2 - 9z ) = 4 ( 17 - 4z )

5 × 2 - 5 × 9z = 4 × 17 - 4 × 4z

10 - 45z = 68 - 16z

- 45z + 16z = 68 - 10

- 29z = 58

z = 58 ÷ ( - 29z )

z = - 2