Question

find the value of x and y by substitution method
x+2y-3=0 , 3x-2y+7=0

Answer 1

Answer:

x = -1

y = 2

hope it's usefull for you

Answer 2

Step-by-step explanation:

LET X=1 THEN

1+2y-3=0

2y-2=0

2(y-1)=0

y-1=0/2

y-1=0

y=1

therefore (x,y)=(1,1)

LET y=2

3x-2(2)+7=0

3x-4+7=0

3x+3=0

3x=-3

x=-1

therefore

(x,y)=(2,1)