Solve the equation. a+3(a−1)=3(2+1) Enter the correct answer in the box. a=
1 answer:
Answer:
I feel like something is wrong with the equation but the answer is a = 3
Step-by-step explanation:
a + 3a - 3 = 6 + 3 = 9
--> 4a = 12 --> a = 3
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Step-by-step explanation: