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Solving Linear System of Equations Algebraically
Solving Linear System of Equations Algebraically
Solving Linear System of Equations Algebraically
Solving Linear System of Equations Algebraically
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Description

Step 1: Solve for x or y in one equation. Choose the x or y that has either a 1, 2, 4
or 5. Look for the multiples in that order. NEVER CHOOSE AN X OR Y
WITH A "3" as your keeper.
? Step 2: Substitute your new value into the other equation. This will create a
longer equation, but the equation will have only one variable and will be much
easier to solve.
? Step 3: Solve for x AND solve for y.
? Step 4: Check your answers algebraically by substituting your found values into
both equations. IMPORTANT: Many students ignore the check or only check
one equation. The check is worth 2 points and can be the different between
passing and failing for many students
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Solving Linear System of Equations Algebraically

Rated 5 out of 5, based on 1 reviews
5.0 (1 rating)
sam lashlee
23 Followers
$1.50

Highlights

Digital downloads
Grades icon
Grades
9th - 12th
Pages
4
Teaching Duration
40 minutes

Description

Step 1: Solve for x or y in one equation. Choose the x or y that has either a 1, 2, 4
or 5. Look for the multiples in that order. NEVER CHOOSE AN X OR Y
WITH A "3" as your keeper.
? Step 2: Substitute your new value into the other equation. This will create a
longer equation, but the equation will have only one variable and will be much
easier to solve.
? Step 3: Solve for x AND solve for y.
? Step 4: Check your answers algebraically by substituting your found values into
both equations. IMPORTANT: Many students ignore the check or only check
one equation. The check is worth 2 points and can be the different between
passing and failing for many students
Report this resource to TPT
Reported resources will be reviewed by our team. Report this resource to let us know if this resource violates TPT's content guidelines.

Reviews

5.0
Rated 5 out of 5, based on 1 reviews
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Rated 5 out of 5
April 19, 2015
The steps were helpful with reinforcing!

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