Question

solve the equation graphically 2x + 3 Y is equal to 12 x minus Y is equal to 1​

Answer 1

Answer:

Step-by-step explanation:

2x+3y=12.....(i)

X-y=1.....(ii)

×2 in eq.(ii)

2x-2y=2......(iii)

Sub(iii)and(i)

2x+3y=12

2x-2y= 2

- + -

0 +5y=10

y=2

From (ii)

x-2=1

x=1+2

x=3

Answer 2

Answer:

-2(2)+3y=12

-4+3y=12

12=4-3

y=1\2

12

Step-by-step explanation:

answer is 12..