Phrase | Expression |
---|---|

a). four times a number | 4x |

b). eight minus a number | |

c). a number divided by 2 | |

d). half of a number | |

e). three times a number minus one | |

f). one less than a number | |

g). nine plus a number | |

h). a number increased by 9 | |

i). a third of a number | |

5). (2 points each) First write an equation for each of these word problems.

Then solve it. (1 point for the equation, 1 for the answer)

I will write the first equation for you!

a).

Equation: 3x - 1 = 8 x = ______

b).

Equation: _________________________ x =______

c).

Equation: _________________________ x =______