Noah wanted to check his solution of x= 14/15 for the equation (7x - 6) = 6x – 10. Substituting 14/5 for x
1/2 (7( 14/5) -6) = 6 (14/5) -10
(7( 14-/5) -6) = 12 (14/5) -20
5( 7( 14/5) -6) = 5 (12( 14/5) -20)
7•14-6=12•14-20
98-6=168-20
92=148
Find the correct step in Noah’s work and explain why it is incorrect?

Between step 3 and step 4

Step-by-step explanation:

answer: he is 272195

step-by-step explanation: all you have to do is multiple 3535 and 77 and it equals 272195

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!