Question

By substitution method x - 2y + 12 = 0 and 2x - 3y = 11

Answer 1

Step-by-step explanation:

x-2y+12 =0

2x-3y =11

simply find value of x from any of the equation and substitute that value in other equation

Answer 2

Answer:

it's very easy! let me help u!

Step-by-step explanation:

so first mark the equations as 1 and 2

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

2x-3y=11...............(ii)

write the both the equations in standard forms

take first eq and Equate it for X

X=12+2y.............(iii) let this be third eq

substitute 3rd eq in 2nd eq

2x-3y=11

2(12+2y)-3y=11

24+4y-3y=11

y=11-24

y=-13

sub y=-13 in 3rd eq to find X

X=12+2*-13

= -26+12

= -14

thus, X=-14 y=-13

hope it helps!