Answer:
(-5, -1)
Step-by-step explanation:
The rest are incorrect.
Answer:
x = 14.5
can also be written as;
x = 29/2
Step-by-step explanation:
Solution
-6x - 3y = 9 Add 6x to both sides
-6x + 6x - 3y = 9 + 6x
-3y = 9 + 6x Or more conventionally
-3y = 6x + 9 Divide by - 3
y = 6x/-3 + 9/-3
y = - 2x - 3
Answer:
(2,3)
Step-by-step explanation:
The given system is
y=3x-3
y=2x-1
We equate both equations and solve for x.

Group like terms to get:


We put x=2 into y=3x-3 to get:

As an ordered pair the solution is (2,3)