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# Solving equations

### Solving one step equations

Equation | Solution |
---|---|

z - 2 = 2 | z = 4 |

x - 4 = 4 | x = 8 |

x - 9 = -7 | x = 2 |

z - 9 = -2 | z = 7 |

y + 2 = 6 | y = 4 |

z + 5 = 8 | z = 3 |

7 + y = 16 | y = 9 |

3 + y = 7 | y = 4 |

z + 3 = 8 | z = 5 |

z - 3 = -1 | z = 2 |

z - 7 = -1 | z = 6 |

z + 9 = 14 | z = 5 |

y + 9 = 11 | y = 2 |

x - 6 = 1 | x = 7 |

y - 8 = -4 | y = 4 |

x + 4 = 6 | x = 2 |

y - 3 = 1 | y = 4 |

4 + y = 13 | y = 9 |

x + 8 = 13 | x = 5 |

3 + z = 12 | z = 9 |

x - 2 = 1 | x = 3 |

6 + z = 14 | z = 8 |

z + 5 = 7 | z = 2 |

x + 8 = 11 | x = 3 |

x - 7 = -4 | x = 3 |

y + 4 = 12 | y = 8 |

5 + z = 12 | z = 7 |

y - 6 = 1 | y = 7 |

z - 4 = -1 | z = 3 |

y + 9 = 16 | y = 7 |

-3x = 18 | x = -6 |

y/5 = -20 | y = -100 |

5z = 15 | z = 3 |

6x = - 30 | x = -5 |

x/9 = -2 | x = -18 |

2x = 20 | x = 10 |

z/4 = -7 | z = -28 |

x/-3 = 33 | x = -99 |

2z = 14 | z = 7 |

3y = 45 | 15 |

7x=21 | 3 |

30y+10 | =60 |