Question

solve graphically 2x-2y=5 , 2x+3y=10..
please answer​

Answer 1

Step-by-step explanation:

2x+3=10,...... eq1

2x-2y=5,......eq2

now,

from eq1 substract eq2

2x+3y=10

2x-2y=5

= 5y=5

y=5/5

y=1

then

put value eq1

2x-2y=5

2(1)-2y=5

-2y=5-2

-2y=3

y=3/-2

y=-3/2