Solve for

Since this is an absolute value equation, we need to setup two equations

- 2x+4 = 30
- 2x+4 = -30

Subtract - 4 from both sides of the equation

2x+4 - 4= 30 - 4

2x = 26

2x | |

2 |

= |

26 |

2 |

Solution to absolute value equation 1 is

Subtract - 4 from both sides of the equation

2x+4 - 4= -30 - 4

2x = - 34

2x | |

2 |

= |

-34 |

2 |

Solution to absolute value equation 2 is