Multiply the second equation by -2 so it would be 4x-14y=6 and the first is equation is also 4x-14y=6
So there is infinitely many solutions
Answer:
I can help if you'd like.
Answer:
n + (n+1) = 3n -1
n = 2
the integers are 2 and 3
Step-by-step explanation:
Answer:
y doesn't have multiple awnser, y = 47.5
Step-by-step explanation:
(y + 7) + (3y - 17) = 180
=> 4y = 190
=> y = 47.5
