SOLUTION: 1. Which ordered pair is the solution of the following system of equations?
3x+2y=4
-2x+2y=24
Algebra.Com
Question 252027: 1. Which ordered pair is the solution of the following system of equations?
3x+2y=4
-2x+2y=24
Answer by richwmiller(17219) (Show Source): You can put this solution on YOUR website!
3x+2y=4
-2x+2y=24
subtract the second from the first
5x=-20
x=-4
3*(-4)+2y=4
-12+2y=4
2y=16
y=8
(-4,8)
check on second equation
-2(-4)+(2*8)=24
8+16=24
24=24 ok
check first equation
3*(-4)+2*8=4
-12+16=4
4=4 ok
RELATED QUESTIONS
Find the ordered pair solution to the following system of equations (Use any method):... (answered by solver91311)
Please help me solve the following:
Which ordered pair is the solution of the... (answered by Alan3354)
Which ordered pair is not a solution of the following system of inequalities?
3x + 2y... (answered by Amrata1)
Choose the ordered pair that is a solution to the system of equations.
2x – y = 4... (answered by Fombitz)
Which ordered pair is the solution of the following system of equations?
(
( 2x+ 3y =... (answered by Nate)
Which ordered pair is the solution of the following system of equations?
3x+y=10
2x-y=5
(answered by Mathtut)
ordered pair of (3,6) is a solution of the following system of equations:... (answered by Alan3354)
Write the following equations in the form y = mx + b and determine the number of... (answered by Boreal)
I need help with a problem that I just can't find the answer to. Here it is.
3x+2y=4... (answered by jim_thompson5910)