Question

in 3x - 2y = 4 , a+b-c =???​

Answer 1

Answer:

3x -2y =4

57 n

89

68

89y

so answer is 67hv

8h9

Answer 2

3x -2y=4 ———— is given equation

3x -2y=4 . compare with standard formula

ax +by=c,we get.

a=3, b=-2, c=4..

put,a+b-c=?

.: a+b-c=3+(-2)-(4)

.: =3-2-4

.: =3-(-6)........[-×-= - and biggest value is -]

.: a+b-c= -9