solve x and y :2(x/a)+(y/b)=2;x/a-y/b=4
Answers
Answered by
0
2(x/a)+(y/b)=2 ..... equation no1
(x/a)-(y/b)=4 .....equation no2
add two equation we get
3(x/a)=6
x/a=2
x=2a
put the value of x in eq. no2 we get
(2a/a)-(y/b)=4
y/b=-2
so y=-2b
(x/a)-(y/b)=4 .....equation no2
add two equation we get
3(x/a)=6
x/a=2
x=2a
put the value of x in eq. no2 we get
(2a/a)-(y/b)=4
y/b=-2
so y=-2b
Similar questions