| Two-Step Equations | Multi-Step Equations | Solve Equations with Variables on Both Sides | Writing Linear Equations | Final Question |
|---|---|---|---|---|
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x=3
5x + 9 = 24
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x=4
9x - 2x + 4 = 32
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x=3
2x + 9 = 24 - 3x
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m = -6 b = -10
In this equation what is the slope and y-intercept?
y = -2(3x + 4) - 2 |
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x=18
-1 = (x/3) - 7
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x=9
6x - 2(x - 5) = 46
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No solution
5(1 + 4x) = 2(10x + 3)
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m = -3
What is the slope of the line that goes through these two points? (-3,1), (0, -8)
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x=7
7x - 4x = 21
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x=7
(2/5)(3x + 4) =10
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x=4
8x - 6 = (2/3)(6x + 15)
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y = (-3/2)x + 2
Write the equation of the line that passes through (-2, 5) and (2, -1)
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x=0.5 or 1/2
14.4x - 5.1 = 2 .1
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x=-5
0.5 = 4.1x - 2(1.3x - 4)
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All Real Numbers (ARN)
-0.25(4x - 8) = 0.5(4 -2x)
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y = -3x - 6
Write the equation for a linear function f that has the given values f(-5) = 9, f(11) = -39
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It is an equation so you need to keep both sides balanced and equal.
Why is it that what you do to one side you must do to the other side?
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Distribution, Combine, Inverse Operation
What does D, C, I stand for
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No number can be substituted for the variable and keep the equation balanced.
Or the equation was unbalanced to start.
When solving an equation and the variables cancel themselves out, and you have two numbers that are not equal, why is the answer no solution?
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b = -5
What is the y-intercept for the line that goes through the point (0, -5)?
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What ever is happing to the variable you have to do the opposite. To get the variable by itself, you have to take away what is happening to it.
When solving an equation what is Inverse Operation and why do we use it?
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