Question

5x-6y=1 ,3x+2y =-5 solve subraction method

Answer 1

Step-by-step explanation:

putting the value of X in any of the equation to get the value of Y

Answer 2

Answer:

5x-6y=1 (multiply by 3)

3x+2y=-5(multiply by 5)

15x-18y=3 : equation 1

15x+10y=-25 : equation 2

(-) (-) (+)

0 - 28y = 28

y = -1

putting y=-1 in equation :1

15x-18y=3

15x-18(-1)=3

15x+18 =3

15x=3-18

15x=-15

x= -1

the value of x=-1 and y=-1