Question

Graph the equations to solve the system y = 3x + 5 y = -x - 3

Answer 1

y=3x+5

y = -x-3

-x-3 = 3x+5

-x = 3x+8

-4x = 8

x = 8/-4

x = -2

y = 2-3 = -1

Solution is (-2,-1)