Question

Solve this equation:
13(a-4)-3(a-9)-5(a+4) = 0

answer is a = 9.......... it's urgent.​

Answer 1

Answer:

$13(a - 4) - 3(a - 9) - 5(a + 4) = 0 \\ \\ = > 13a - 52 - 3a + 27 - 5a - 20 = 0 \\ \\ = > 13a - 3a - 5a - 52 + 27 - 20 = 0 \\ \\ = > 5a - 25 - 20 = 0 \\ \\ = > 5a - 45 = 0 \\ \\ = > 5a = 45 \\ \\ = > a = \frac{45}{5} \\ \\ = > a = 9$

hope it helps uH ✔

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Answer 2

Answer:

hyy mate here is the answer to your questions........ hope it helps......❣️