9th Grade Algebra 1

posted by .

I need someone to tell me how to do these kinds of problems (In great detail please)



  • 9th Grade Algebra 1 -


    We need to get the knowns on one side of the equation and the unknowns on the other side. Start by adding 2x to both sides of the equation.

    -5x + 2x = 9 - 2x + 2x
    -3x = 9
    x = 9/-3
    x = -3


    -8x - 4x = 14 + 10
    -12x = 24
    x = -2

  • 9th Grade Algebra 1 -


  • 9th Grade Algebra 1 -

    I need to learn how to convert miles to square inches.

  • 9th Grade Algebra 1 -

    the length of each of the legs of an isosceles triangle is 3km longer than the base. the perimeter of the triangle is 24km. find the length of each side

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Math formatting?!

    umm, can some one please tell me how to write down the problems on this website?
  2. 8th grade

    I am having trouble with these kinds of problems and I ask my teacher but he doesnt explain it good enough. Will you please tell me step by step instructions to solve this type of problem... -2(z + 11)=6 thank you
  3. 9th Algebra

    Im in 9th grade algebra. and we are learning adding and subtracting real numbers. im stumped on a couple of problems. I get confused when i see the absolute value lines. Does that change the munber?
  4. Trig

    I need help with these kind of problems! Can someone tell me how to work this problem out?
  5. 9th grade

    i have a test soon, and i don't know where my textbook is, can you tell me everything i need to know about organic compounds?
  6. 9th grade

    wat is 7m-3m-6=6 can you please tell me how you got that answer?
  7. 9th grade

    I don't get this at all please help Density problems
  8. 9th grade algebra

    Find the value of x so that F(x)=23 I can't figure this out?
  9. Algebra-I really need help, please?

    I have to solve sqrt(2x-7) >=5 answers would be x>=16 x>=7/2 7/2<=x<=16 x<=16 I don't get this concept at all and I have 20 of these kinds of problems for homeowrk-can someone direct me how to start or give me an …
  10. Algebra

    there are two different problems, one is like this -3+x=5 and 7x+10=59 someone please tell me how to set these up.

More Similar Questions