Question

please help me with this simultaneous equation
2x - y = 3
4x + y = 3

Answer 1

Answer:

x=1

y=-1

Step-by-step explanation:

I think it will help you dear friend

Answer 2

step-bystep: -

Let,

2x−y=3 ------- (1)

4x+y=3 ------ (2)

From equation 1 :

y=2x−3

Substitute the value of y in equation 2 :

4x+y=3

4x+2x−3=3

6x=3+3

X=

6

6

=1

Now, Substitute x=1 in equation 1 :

2x−y=3

2(1)−y=3

2−3=y

Y=−1

Therefore x=1 and y=−1