Respuesta :
Answer:
y= x -2
y = 2x + 4
2x + 4 = x - 2
x + 4 = -2
x = -6
y = -6 - 2 = -8
(-6, -8) is the answer
Step-by-step explanation:
Answer:
Substitute for yin the second equation. Which is the resulting equation?
x + 2(2x-4) = 10
Which is the next step to solve for x?
Distribute 2
Which terms can be combined to isolate the variable term to the left side?
x and 4x
Which step isolates the variable term on the left side?
Divide by 5
To solve for y, substitute 3.6 for x in the first equation.
Which is the y-value in the solution?
y = 3.2
Step-by-step explanation:
I did it, Your welcome.