Question

The solution to the simultaneous equations 2x−3y=−1 and y=2x+3 is:

Answer 1

(-2, -1).

Explanation:

y=2x+3

2x−3y=−1

Rewrite the first equation:

-2x+ y= 3

Adding this to the second equation eliminates the terms in x:

-2y = 2

y = -1.

Plug this into the first equation:

-1 =2x+3

2x = -3-1 = -4

x = -2.

Answer 2

x = -2 and y = -1

Refer the attachment~

Hope it helps you!!