Question

How to solve 2x+3y=20 and -2x-3y=-20 by using elimination ?

Answer 1

x-intercept(s): (10,0)

y-intercept(s):

(0,−20/3)

Answer 2

infinitely many solutions

Explanation:

2x + 3y = 20

-2x - 3y = -20

0 = 0