2x – 3 = 7.
What’s the answer

The answer is x=5

Step-by-step explanation: 2x-3=7

                                                   +3=+3

                                             2x=10

                                              x=5

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step-by-step explanation:

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!