Post a New Question

9th grade

posted by on .

2x + 5 - 7x = 15

  • Math - question not here - ,

    What is your math question? Please be clear and let the math teachers know what your attempts have been in solving this.

  • 9th grade - ,

    2x+5-7x=15
    or,-5x=15-5
    or,-5x=10
    or,x=10/(-5)
    or,x=-2

  • 9th grade - ,

    2x+5-7x=15

    2x+5-7x-15=0

    -5x-10=0

    -5x=10

    x=10/-5

    x= -2

  • 9th grade - ,

    Any time you need help hear is a handy website math papa

  • 9th grade - ,

    x=-2

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question