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lorasvet [3.4K]
2 years ago
15

2z - 31 = -9z + 24

Mathematics
2 answers:
SpyIntel [72]2 years ago
6 0
You would combine like terms so the answer would be -7z-7
Ipatiy [6.2K]2 years ago
5 0
You move one of the equations to the other side and then combine like terms

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