11z 5 = 9z + 7 how do u solve this?

Mathematics

1 answer:

lorasvet [3.4K]2 years ago

6 0

Answer:Z=1

Step-by-step explanation: if it is 11z+5, then... minus 9z on each side to get 2z+5=7. Minus 5 on each side to get 2z=2. Divide bboth sides by two to get 1z=1.

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