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Mathematics
Adriana
21 July, 01:34
Solve the equation
3 (z + 7) = 21
+3
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2
)
Amira Washington
21 July, 02:52
0
3z+21=2
Subtract 21 from both sides
3z=0
Z=0
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Elaine Cherry
21 July, 04:47
0
Answer: 0
Step-by-step explanation:
3 times 5+7 = 2 & 3 times 4+7=19 so the answer would most likely be 0
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