03-09-2019
Mathematics

contestada

x + 2y = 8
y = x + 1

Respuesta :

cliftonlauren4 cliftonlauren4

03-09-2019

Answer:

x=2 and y=3

Step-by-step explanation:

This is a system of equations that you would solve by substitution.

Start by solving for x by plugging in the value of y:

x + 2(x+1) = 8,

Then simplify:

3x = 6 / x = 2

Now plug the known value of x into the first equation:

y = (2) + 1

Simplify,

y = 2

I hope this helps!

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