How do you solve 3(4x+8)=9(3x+2)?

1 Answer
Mar 19, 2018

color(indigo)(x = 2/5

Explanation:

3 (4x + 8) = 9 (3x + 2)

12 x + 24 = 27 x + 18 color(white)(aaa) Removing Barces.

27x - 12x = 24 - 18 color(white)(aaa) Briging like terms together.

15 x = 6 or x = cancel(6)^color(red)(2) / cancel(15)^ color(red)(5) = color(purple)(2/ 5