Question

solve the eqn by elimination method

2x+y-3=0
2x – 3y -7=0​

Answer 1

Answer:

2x+y-3=0

=2x+y=3

2x-3y-7=0

=2x-3y=7

2x+y=3

2x-3y=7

- + -

__________

4y=-4

=y=-4/4

=-1

2x+y=3

2x-1=3

2x=3+1

=4

x=4/2

=2

Answer 2

Answer:

x=2,y=-1

Step-by-step explanation:

first add both equations

then the result will be 4y+4=0

so y=-1

put it in any of the equation

answer will come