Raymond B. answered 01/21/21
Tutor
5
(2)
Math, microeconomics or criminal justice
3x + 4y = 26
3x + 4(x+3) = 26
3x + 4x + 12 = 26
7x = 26-12 =14
x = 14/7 = 2
y=2+3 = 5
(2,5) is the point of intersection of the 2 lines