Someone pls help me with this I will make you brain

Step-by-step explanation:

Subtract 6 from both sides, and then divide by 2.

2x + 6 = 22

2x + 6 - 6 = 22 - 6

2x = 16

2x/2 = 16/2

x = 8

the answer is:

the correct option:

b.

to solve the problem, we need to remember how to operate to simplify exponential expressions using the logarithms.

we are given the equation:

then, using placing logarith with base 7 on both sides of the equation, we have:

so, rounding the obtained result to two decimal places (nearest hundreth), we have:

hence, we have that the correct option:

b.

have a nice day!