Solving Simultaneous Equations - Elimination Method

This lesson covers:

  1. How to use the elimination method to solve simultaneous equations.

Solve the following simultaneous equations using the elimination method.


  1. x + y = 7
  2. 2x + 3y = 20

(1, 6)

(-6, 1)

(-1, -6)

(6, 1)

0

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1

Solve the following simultaneous equations using the elimination method.


  1. 10x - 4y = 8
  2. 4x - y = 5

(3, 2)

(1, 6)

(-3, 6)

(2, 3)

0

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1

Solve the following simultaneous equations using the elimination method.


  1. 2x + 3y = 11
  2. 4x - y = -13

(-5, 2)

(2, 6)

(3, -2)

(-2, 5)

0

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1

Solve the following simultaneous equations using the elimination method.


  1. 2x - y = 8
  2. x + 2y = -1

(-3, -2)

(-2, 3)

(3, -2)

(-3, 2)

0

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1

Solve the following simultaneous equations using the elimination method.


  1. 6x + 7y = -1
  2. 5x - y = 6

(1, -1)

(-1, 3)

(-2, -1)

(-4, -3)

0

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1