y=(7-x)/4
Another solution for x+y = 7 is y = -x+7
If you mean: y^2 + x^2 = 65 and y + x = 7 then the solutions are as follows:- When y = -1 then x = 8 When y = 8 then x = -1
If: x = 7 Then: y = (2*7)+3 = 17 And: 5x+y = (5*7)+17 = 52
(x - y + 7)(x + y)
x + 7 + y
y=7+x =x=7-x
Y = x - 7
y=(7-x)/4
Another solution for x+y = 7 is y = -x+7
y = x + 7
If you mean: y^2 + x^2 = 65 and y + x = 7 then the solutions are as follows:- When y = -1 then x = 8 When y = 8 then x = -1
There could be many answers. If X=(-14) then Y=7 If X=0 then Y= (-7) etc.
The intercept is [ y = 7 ] .
x + 7y = 7 ⇒ 7y = -x + 7 ⇒ y = -x/7 + 1 ⇒ y intercept is 1.
If: x = 7 Then: y = (2*7)+3 = 17 And: 5x+y = (5*7)+17 = 52
(x - y + 7)(x + y)