Question

Find the value of x so that _​

Answer 1

Answer:

$- 6 + 3 = 2x + 1 \\ - 3 = 2x + 1 \\ - 3 - 1 = 2x \\ - 4 = 2x \\ \frac{ - 4}{2} = x \\ x = - 2 \\ \\ \\ so \: answer \: is \: - 2$

Answer 2

Answer:

heya mate there's your answer

(2/9)^-6 × (2/9)^3 = (2/9)^2x-1

(2/9)^-6+3 = (2/9)^2x-1

if bases are equal powers also equal

-6+3=2x-1

2x-1=-3

2x=-3+1

2x=-2

x=-2/2

x=-1

hope it helps you

Thank you