Question

GUYS PLEASE PLEASE HELP ME

Answer 1

x =
`(4+5y)/(y+3)`

Explanation:

Given

y =
`(4-3x)/(x-5)`

Multiply both sides by (x - 5)

y(x - 5) = 4 - 3x ← distribute left side

xy - 5y = 4 - 3x ( add 3x to both sides )

xy + 3x - 5y = 4 ( add 5y to both sides )

xy + 3x = 4 + 5y ← factor out x from each term on left side

x(y + 3) = 4 + 5y ← divide both sides by (x + 3)

x =
`(4+5y)/(y+3)`