Question

Solution of the system. Y=2x+2
y=x+1

Answer 1

(-1, 0)

Explanation:

y = 2x + 2

y = x + 1

Substitute one of the equations for the value of y.

x + 1 = 2x + 2

-x + 1 = 2

-x = 1

x = -1

Now, substitute this value for x in one of the equations.

y = 2(-1) + 2

y = -2 + 2

y = 0

So, the solution is (-1, 0)