Math .

posted by Tii

3(4x - 2) = 2(6x - 3)

one solution
infinite solutions **
no solution

a+5 = 1/5(5a + 25)
one solution
infinite solutions
no solution **

3(4x - 3) - 7x = 5x - 9
one solution
infinite solutions
no solution

8+2(8x - 6) (choose all that apply)

2(4x + 7)
9x – 10
16x – 4 **
4(4x – 1)

  1. Reiny

    #1 yes
    #2:
    a+5 = (1/5)(5a+25)
    a+5 = a+5 ----> 5=5 , statement is true
    infinite number of solutions

    #3
    3(4x - 3) - 7x = 5x - 9
    12x-9-7x=5x-9
    5x-9 = 5x-9
    true, so infinite number of solutions

    #4 yes

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