Question

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Answer 1

Step-by-step explanation:

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Answer 2

Answer:

Step-by-step explanation:

1) 6(4+2x)+6 = 24+ 12x+6= 30+12x

   12-6x = 30 + 12x

   -18x= 30-12

    x=18/-18= -1

2) 6+2(3x-6)= 6+6x-12= 6x-6

   3(x+2) = 3x+6

   3x+6=6x-6

   -3x=-12

    x=4

3) 3(2y-4)+3y= 6y-12+3y= 9y-12

    5(y-4) = 5y-20

    9y-12 = 5y-20

    4y=-8

    y= -2