3 (5z - 7) +2 (9z
- 11) = 4 (8z - 7) - 111
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I hope this may help you dear
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Answer:
z= -106
Step-by-step explanation:
15z -21 + 18z -22 = 32z -28 -111
33z -33 = 32z - 139
z= -106
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