Question

Y=4x+3
x+y=-2
help me solve this system with any method​

Answer 1

Explanation:

I will use substitution

We will substitute the answer for y into the bottom equation

x+(4x+3)=-2

5x+3=-2

5x=-5

x=-1

Now solve for y

(-1)+y=-2

y=-1

Write as an ordered pair

(-1.-1)