Question

como resolver equacao 9 (3x-1)-5=20x

Answer 1

$9(3x + 1)- 5 = 20x \\ \\ \\ 27x - 9 - 5 = 20x \\ \\ 27x -14 = 20x \\ \\ 27x -14 - 20x = 0 \\ \\ 7x -14 = 0 \\ \\ 7x = 14 \\ \\ x = \dfrac{14}{7} \\ \\ \\ => x = 2$

Answer 2

27x-9-5=20x
27x-20x=9+5
7x=14
x=14/2
x=2