William solved the equation 5 + 14a = 9a - 5, but he is not sure he solved it correctly. His work is shown below. Did he solve i
t correctly? If not, on which step did William make his first mistake?
Step 1: 5+ 4a = 94 - 5
Step 2. 5+ 5a=.5
Step 3: 5a = 0
Step 4: a=0
A.Step 3
B. Step 2
C. Step 1
D. Step 4
E. William did not make a mistake.
2 answers:
Answer:
Yes it looks correct but that is just me
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
This is the correct solution.
5 + 14a = 9a -5
14a - 9a = -5 -5
5a = -10
a=-10/5 = -2
Therefore, a = -2
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