Vocab
How many solutions?
Variables on Both Sides
Solve by Substitution
2 Step Equations
100
This word means "a math statement with an equals sign."
What is "equation"?
100
The system of linear equations below has this many solutions.
What is one? (-4,-6)
100
Solve the equation
2x=x+4
X is equal to 4.
100
Solve by substitution:
The solution is (5,3).
100
Solve for y.
2y+6=18
Y is equal to 6.
200
The definition for this term is "a point where two linear equations intersect."
What is "solution"?
200
The system of linear equations below has how many solutions
What is zero?
200
Solve the equations 2y+8=y-4
Y is equal to -12.
200
Solve the systems of equations using substitution:
-5x - 5y = 10
y = -4x -17
(-5, 3)
200
Solve for x.
2x-13=13
X is equal to 13.
300
This is the math term that is found by using "rise over run."
What is slope?
300
Where is the solution?
The solution is at (2,2).
300
Solve the equation
3y-3=12-2y
Y is equal to 3.
300
Solve the systems of equations using substitution:
y = -2x - 9
3x -6y = 9
(-3, -3)
300
Solve for t.
2(t+4)=10
T is equal to 1.
400
A pair consisting of one x-coordinate and one y-coordinate.
What is ordered or coordiante pair?
400
Where is the solution?
One solution at (-2,1).
400
Solve using substitution:
y=2x+3
y=6-x
The solution is (1, 5).
400
Solve the systems of equations using substitution:
The solution is (0,-7)
400
Solve for p.
1/2p-6=10
P is equal to 32.
500
This is the slope-intercept form for linear equations.
What is "y=mx+b"?
500
Where is the solution?
What is infinity?
500
Solve using substitution:
y=-x+3
y=6-x
There is no solution.
500
Solve the systems of equations using substitution:
The solution is (5,2).
500
Solve for g.
1/3(g+3)=10
G is equal to 27.