0
What is the ordered pair that is the solution to these equations 2x - 3y equals 7 and -3y plus y equals 7?
2x - 3y = 7
-37 + y = 7
The second equation simplifies to -2y = 7 so that y = -7/2
Substituting this value for y in the first equation gives
2x - 3*(-7/2) = 7
2x + 21/2 = 7
or 4x + 21 = 14
so that 4x = -7 and so x = -7/4
So the solution to the given question is (x, y) = (-7/4, -7/2)
What else can I help you with?
What is the solution of the system of linear equations x equals 5 y equals -2?
7
The ordered pair below is a solution which equation?
I'm guessing that you're looking at an ordered pair AND a list of equations. Since I can't see either of them, my chances of matching them up are not looking too promising.
Choose the ordered pair that is a solution to the system of equations -x plus y equals 12?
-x+y=12is the equation of a line and since there are infinitely many points on the line and each point is represented by an ordered pair, we have infinitely many solutions.If we take x as 0, then y must be 12so (0,12) is one ordered pair that is a solution to the equation.Zero is often a nice number to pick since it makes the calculation a bit easier.
Which ordered pair is a solution to the equation y equals 2.5x plus 6.5?
(0, 6.5) is one option.
How can you determine if a ordered pair is a solution?
Substitute the values of the ordered pair into the relation. If the equation is valid then the ordered pair is a solution, and if not then it is not.
What is the solution of the system of linear equations x equals 5 y equals -2?
7
What is the ordered pair the is th solution to these equations x equals 5y and 2x - 3y equals 14?
(10, 2)
How can you determine if the given ordered pair is a solution to the system of equations?
Plug your ordered pair into both of your equations to see if you get they work.
What is the ordered pair that is the solution to these equations 3x - 2y equals 8 2x plus 5y equals -1?
y=(-1) x=(2)
When is it possible for an ordered pair to be the solution of more than one equation?
Always. Every ordered pair is the solution to infinitely many equations.
What is the ordered pair for the equations y equals 2x plus 1 and y equals -x plus 4?
The ordered pair is (1, 3).
What is a solution to a system?
an ordered pair that makes both equations true
What is an ordered pair that makes all equations in a system true?
That would be the "solution" to the set of equations.
6x - 6y plus 11 equals 17 9y equals 3x plus 15 Solve the system of equations and enter the solution as an ordered pair?
(0,7)
Describe a consistent independent system of linear equations?
The pair of equations have one ordered pair that is a solution to both equations. If graphed the two lines will cross once.
Determine if the ordered pair y3x 5 yx 9 211 isa solution to the system of equations?
Tell whether the ordered pair (5, -5) is a solution of the system
What ordered pair is the solution set for the system of equations below 2x plus y equals 18 x-y equals -6?
x = -3/5 and y = -24/5
