Question

Find the value of x. Please help​

Answer 1

Step-by-step explanation:

-5+(-6) = - 2x-3

-11= -2x-3

2x = - 3+11

2x = 8

x= 8/2

x = 4 is the answer

Answer 2

Answer:

x = 4

Step-by-step explanation:

(3/4)⁻⁵ ⁻ ⁶ = (3/4)⁻²ˣ ⁻ ³

(3/4)⁻¹¹ = (3/4)⁻²ˣ ⁻ ³

Since the numbers are same on both sides, we can remove them.

-11 = -2x - 3

-2x = -8

2x = 8

x = 4