Question

pls help solve these!!





1. y=7/(2x+48)


2. y=1/(x-2) -3

Answer 1

Are you supposed to solve for x?

Answer 2

what are we suppose to solve for?

Answer 3

x

Answer 4

y=7/(2x/+48) , why is there a dividion sign iside the parenthese?

Answer 5

there isnt one... typo my bad lol i fixed it

Answer 6

y=7/(2x+48)


y(2x+48) = 7


2xy + 48y = 7


2xy = 7 - 48y


x = (7 - 48y)/(2y)


So the solution is \[\Large x = \frac{7-48y}{2y}\]

Answer 7

what are the excluded values?

Answer 8

y cant be zero (to avoid division by zero)