Wednesday, October 29, 2014

HW- Wednesday October 29 - SEVENTH Grade

Complete the following in your journals.  You will have a quiz tomorrow and can use these for help.


Solve the following equations using any method we have learned. Show your work.

1.)  11x + 24 =  101           2.)   7x - 33 = 16


3.)  8x -43  = 3x + 17       4.) 6x - 11 = 4x + 21


5.)  5x - 10 =  2x + 10       6.)  (-7x) + 10 = 3x -20

Use distributive property to help solve the following.

7.)  6(x+10) -40 = 3(2x + 30) - 70

** what happened at the end of #7?

8.) 3x + 10  =  3x + 30

** what happened with #8? What is your solution? Explain

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