Question

a(4, -6) b( 3a,12a) e m= 6 ​

Answer 1

$6 \: \: \frac{12a + 6}{3a - 4} \\ \\ 6 \times (3a - 4) = 12a + 6 \\ 18a - 24 = 12a + 6 \\ 18a - 12a = 6 + 24 \\ 16a = 30 \\ a = \frac{30}{6} \\ \\ a = 5 \\ \\ a (4 \: \: - 6) \: \: b(15 \: \: 60)$