Question

Solve: 6^2x- 3 = 6^-2x+1

Answer 1

Answer: C. x = 1

Explanation: E21

Answer 2

x=1

Explanation:

6^2x- 3 = 6^-2x+1

Since the bases are the same, the exponents are the same

2x-3 = -2x+1

Add 2x to each side

2x-3+2x = -2x+1+2x

4x-3 = 1

Add 3 to each side

4x-3+3 = 1+3

4x = 4

Divide each side by 4

4x/4 = 4/4

x=1