Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

Normal Size Small Size show me how

Normal Size Small Size show me how

# Solving Linear Equa

### Solving Systems of Linear Equations by Graphing and Substitution

Question | Answer |
---|---|

Solve the following system by substitution. 2x – 3y = –2 4 x + y = 24 | No solution (inconsistent system) |

Solve by substitution. x + 4y = 19 x – 2y = 1 | The solution is (7, 3). |

Solve by substitution. 7x + 3y = 68 x – 4y = –8 | The solution is (8, 4). |

Solve by substitution. –0.5x + y = 1.5 0.8x – 0.2y = 6.0 | The solution is (9, 6). |

Solve by substitution. x + 3y = 25 4x + 5y = 9 | The solution is (–14, 13). |

Solve by substitution. y = 4x – 10 y = 5 – x | The solution is (3, 2). |

Solve by substitution. x + y = 9 y = 3x + 1 | The solution is (2, 7). |

Solve by substitution. x = y– 2 y = 10 – 3x | The solution is (2, 4). |

Created by:
1064229725