Solving Linear Equations Part 3
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Part of video series
Lesson Description:
Part 3 of Solving Linear Equations; Covers examples solving equations using the addition property of equality.
More free YouTube videos by Julie Harland are organized at http://yourmathgal.com
Questions answered by this video:
- How do you solve linear equations with variables and numbers on both sides and neither side is simplified?
- How do you solve an equation when you have to combine like terms first?
- How do you solve the equation 4x - 11 - x = 2 + 2x - 20 and check your solution?
- What happens if your solution does not check when you are checking your answer to an equation?
- How do you solve an equation with parentheses using the distributive property?
- How do you solve the equation 5(3 + n) - (8n + 9) = -4n and check your solution?
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Staff Review
This lesson takes on some more complicated equations. There are more terms on each side of these equations, and simplifying is necessary before solving. Again, all steps are explained very well.
