Mathematics
Heavenlyn
22

Lukas graphed the system of equations shown. 2x + 3y = 2 y = x + 3 What is the solution to the system of equations?

+2
(1) Answers
kylaeberhardt92

Rewrite the first equation to be in y=... form: 2x+3y=2 3y = 2-2x  y = (2-2x)/3 Now you can equate it to the second (the y drops out): (2-2x)/3 = x+3  2/3 - 2/3x = x + 3 -5/3x = 7/3 x = - 7/5 so y = x+3 = -7/5 + 3 = 8/5 The intercept is at (-7/5, 8/5)

Add answer