Question

Which ordered pair is a solution of the equation?
7z -5 = 4y -6
Choose 1 answer:

Answer 1

Explanation:

7z-5=4y-6

-4y=-6-7z+5

-4y=-1-7z

y=1/4+7/4z

y=7/4z+1/4

7z=4y-6+5

7z=4y-1

z=4/7y-1/7