Finding The Variable
Inequalities
Writing Equations in Slope Intercept
Substitution
Elimination
100
n-1=7
What is n=8
100
t-45 is less than -45
What is t is less than 0
100
y=mx+b m=5 (-5, 1)
What is y=5x+26
100
y=3x 3x+y=1
What is (1/6, 1/2)
100
5x+6y=13 +-5x+6y=8
What is y=7/4
200
n+5+7=2
What is n=-10
200
t-61 is greater than 31
What is t is greater than 92
200
y=mx+b (5, -4) m=-5
What is y=-x+2
200
x=4y 2x+3y=44
What is (16, 4)
200
3x+5y=12 - 3x-5y=6
What is y=9/5
300
n-5+7-36=7
What is n=41
300
what does >= and <= mean
What is greater than or equal to a number for >= and <= means less than or equal to a number.
300
(9, 5) m=5
What is y=5x-40
300
y=2x+3 y=4x-1
What is (2, 7)
300
3x-5y=12 -3x-5y=-12
What is x=4
400
x-y=5 solve y
What is y=x-5
400
2t+7-6<8-9
What is t<0
400
(15, 5) m=6
What is y=6x-5
400
5r-s=5 -4r+5s=17
What is (2, 5)
400
6x+8y=-50 (+)-6x+9y=-18
What is (-3, -4)
500
m+5+6+9+3+3+2-y=2 solve for y
What is y=m+26
500
-2y+7-9<5
What is y>-7/2
500
(10, 42) m=7
What is y=7x-284
500
6x-2y=-4 y=3x+2
What is infinitely many
500
x+y=3 2x-3y=16
What is (5, -2)
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