CHANGE THIS TO STANDARD FORM WITH ALL STEPS - (x)/(9) - (y)/(7) = 1

Question

CHANGE THIS TO STANDARD FORM WITH ALL STEPS
`- (x)/(9) - (y)/(7) = 1`

Answer 1

- x/9 - y/7 = 1

multiply through by 63:-

- 7x - 9y = 63 Answer