# 4x-5y=20

Input |
---|

4 x – 5 y = 20 |

Geometric figure |

line |

Real solution |

y = (4 x)/5 – 4 |

Solution |

y = (4 x)/5 – 4 |

Integer solution |

x = 5 n, y = 4 n – 4, n element Z |

Solution for the variable y |

y = (4 (x – 5))/5 |

Input |
---|

4 x – 5 y = 20 |

Geometric figure |

line |

Real solution |

y = (4 x)/5 – 4 |

Solution |

y = (4 x)/5 – 4 |

Integer solution |

x = 5 n, y = 4 n – 4, n element Z |

Solution for the variable y |

y = (4 (x – 5))/5 |