Question

solve the pair of linear equations :x+3Y=6, 2x-3Y=12?​

Answer 1

Step-by-step explanation:

x+3y=6. -(1)

2x-3y=12. -(2)

Adding eq (1) and (2)

3x= 18

x=6

put x=6 in eq (1)

6+3y=6

3y=0

y=0

therfore x=6 and y=0

Answer 2

Answer:

(X,Y)=(6,0)

Step-by-step explanation:

X+3Y=6--------EQ1

2X-3Y=12------EQ2

ADD EQ1 AND EQ2

AFTER SOLVING THEM YOU WILL GET

3X=18

X=6

SUBSTITUTE IN EQ 1 OR 2

IN EQ 1

6+3Y=6

3Y=0

Y=0