Question

5(a – 1) – 15 = 3(a + 2) + 4

Answer 1

Answer:

a=15

Step-by-step explanation:

$5(a - 1) - 15 = 3(a + 2) + 4 \\ 5a - 5 - 15 = 3a + 6 + 4 \\ 5a - 3a = 6 + 4 + 5 + 15 \\ 2a = 30 \\ \\ a = \frac{30}{2} \\ a = 15$

I hope I helped you^_^

Answer 2

Answer:

A=15

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