Algebraeasy · Past Paper
What is the value of z if 2z + z = 9?
A1
B2
C3
D4
✓ Correct Answer: C — 3
Combine like terms to get 3z = 9, so z = 3.
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✓ Correct Answer: C — 3
Combine like terms to get 3z = 9, so z = 3.
Share this question