3(5z-7)+2(9z-11)=4(8z-7)-111
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0
Answer:
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Answered by
0
-96
Step-by-step explanation:
3(5z-7)+2(9z-11)=4(8z-7)-111
15z-21+18z-22=32z-28-111
33z-43=32z-139
33z-32z=-139+43
z=-96
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