Transcript of Solving Equations with the variable on both sides for algebra students This interactive learning...
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- Solving Equations with the variable on both sides for algebra
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- StepsVideoExamplesQuiz Home: References Home Page Navigate
through the above menu to learn more about solving equations with
the variable on both sides. Suggested Order: Steps Video Examples
Quiz
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- StepsVideoExamplesQuiz Home: References Steps for solving
equations with the variable on both sides Step 4: Solve for
variable (Multiply or Divide to solve for the variable) Step 3:
Isolate the variable (move the constant terms to opposite side of
the variable) Step 2: Move the variable to one side (the side with
the bigger coefficient ) Step 1: Simplify Equation (Use
Distributive Property and Combine Like Terms)
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- StepsVideoExamplesQuiz Home: References Click Video to
Start
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- StepsVideoExamplesQuiz Home: References Choose one of the
following examples: Example 1: 2x + 5 = 4x 7 Example 2: 3 (x + 2) =
-2x 9
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- StepsVideoExamplesQuiz Home: References Example 2 Example 1: 2x
+ 5 = 4x 7 Step 1 (Simplify): No need to simplify since already in
simplest terms Step 2 (Move Variable to one side): We will move the
variable to the right since 4x is bigger than 2x: 2x + 5 = 4x 7.
-2x -2x. 5 = 2x 7 Step 3 (Move constant terms):. +7 +7. 12 = 2x
Step 4 (Solve for Variable):. 2 2. 6 = x Thus the answer is x =
6
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- StepsVideoExamplesQuiz Home: References Example 1 Example 2: 3
(x + 2) = -2x 9 Step 1 (Simplify): Step 2 (Move Variable to one
side): Step 3 (Move constant terms): Step 4 (Solve for Variable):
Thus the answer is x = -3 3 (x + 2) = -2x 9 3x + 6 = -2x 9.+2x +2x.
5x + 6 = -9. - 6 - 6. 5x = -15. 5 5. x = -3
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- StepsVideoExamplesQuiz Home: References Ready to Start the
Quiz? Start the Quiz!!!
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- StepsVideoExamplesQuiz Home: References Question #1 Solve 3x +
4 = -3x + 28 for x. 5 41 6
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- StepsVideoExamplesQuiz Home: References Question #2 Solve 4 (x
2) = -5x + 55 for x. 7 5 3
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- StepsVideoExamplesQuiz Home: References Question #3 Solve -(x +
5) = 3(x + 1) for x. -3-2 0
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- StepsVideoExamplesQuiz Home: References Question #4 Solve 5(x +
1) = -3x + x - 30 for x. -3 4 -5
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- Wrong Try Again Check Out Examples Again Check Out Video
Again
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- Correct!! Question 1Question 2Question 4Question 3 The End
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- StepsVideoExamplesQuiz Home: References The End
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- StepsVideoExamplesQuiz Home: References Kahn, Sal. "Variables
on Both Sides | Solving Equations Examples and Practice |Khan
Academy." Khan Academy. N.p., n.d. Web. 17 Sept. 2013.