-3+1=.22 what is the x

x = no solution

Step-by-step explanation:

If you add 1 from -3, you would get -2.  Since there are two different values on both sides, you can say that there isn't a solution for this answer.

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!