Question

Determine the solution of the equation 4y - 5= 7.
A) 4
B) 3
C)

Answer 1

The answer is B) 3

Explanation:

You add 5 to 7 to move it from one side to the other

You should then have 4y=12

Then to solve for why you divide 12 by 4

You will get y=3

So your answer is 3

Answer 2

B) 3

Explanation:

add 5 to both sides, 4x=12

divide both sides by 4, x=3