Solving Equations with Algebra Tiles Part III Jim Rahn

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Presentation transcript:

Solving Equations with Algebra Tiles Part III Jim Rahn

1. Use the algebra models to represent 2x x = 5 on the equation balance. Find the value of x by doing the same thing to both sides of the balance until you have the x (green rectangle) by itself. Does this value make sense? =

2. Use the algebra models to represent 3x x = 8. Find the value of x by doing the same thing to both sides of the balance until you have the x (green rectangle) by itself. Does this value make sense? =

3. Use the algebra models to represent 9 =1x x on the equation balance. Find the value of x by doing the same thing to both sides of the balance until you have the x (green rectangle) by itself. Does this value make sense? =

4. Use the algebra models to represent -3 = 3x x on the equation balance. Find the value of x by doing the same thing to both sides of the balance until you have the x (green rectangle) by itself. Does this value make sense? =

5. Use the algebra models to represent 2x x = x + 3 on the equation balance. Find the value of x by doing the same thing to both sides of the balance until you have the x (green rectangle) by itself. Does this value make sense? =

6. Use the algebra models to represent x + -4 = x + 2 on the equation balance. Find the value of x by doing the same thing to both sides of the balance until you have the x (green rectangle) by itself. Does this value make sense? =

7. Use the algebra models to represent on the equation balance. Find the value of x by 2(x + 1) = 3(x + -2) doing the same thing to both sides of the balance until you have the x (green rectangle) by itself. Does this value make sense? =

8. Use the algebra models to represent on the equation balance. Find the value of x by 3(x + 1) +1 = 2( 2x + -3) + -3x doing the same thing to both sides of the balance until you have the x (green rectangle) by itself. Does this value make sense? =