Question

find the value of a if 6 (3 a - 1) + 3 (2A + 3) equals to 1 - 7 a​

Answer 1

Step-by-step explanation:

6(3a-1) + 3(2a+3) = 1 -7a

=> 18a - 6 + 6a + 9 = 1 - 7a

=>24a +3 = 1- 7a

=>24a+7a = 1-3

=>31a = -2

=> a = -2÷31

Answer 2

Answer:

a = -2/31

Step-by-step explanation:

6 (3a - 1) + 3 (2a + 3) = 1 - 7a​

⇒ 18a - 6 + 6a + 9 = 1 - 7a

⇒ 24a + 3 = 1 - 7a

⇒ 24a + 7a = 1 - 3

⇒ 31a = -2

⇒ a = -2/31