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Greeley [361]
3 years ago
9

Please help me asap!! Thank you

Mathematics
2 answers:
arlik [135]3 years ago
6 0
-7z+42 = -70
-7z = -70 - 42
-7z = -112
   z = 16
Setler79 [48]3 years ago
4 0
-7z+42=-70
-7z= -112
z=16
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