Question

4 x - 3 Y =8, x- 2 Y = -3​

Answer 1

Answer:

Step-by-step explanation:

1xy=8

xy= 8/1

=8

xy- 2 = -3

xy= -3+2

=-1

Answer 2

x=5 and y=4 are the values

4x-3y=8

x-2y=-3

subtracting both you get

3x-y=11

-y=11-3x

y = -11+3x

substitute in x-2y=-3

x-2(-11+3x)=-3

x+22-6x=-3

-5x=-25

x=5

substitute x value

x-2y=-3

5-2y=-3

-2y=-8

y=4