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4 votes
Confused on number 10. I put one solution, but I don’t know if it’s right. I got

12x+48=48+12x and then I solved for 24x=96 and got x=4.

Is there another correct way how to do this? I would appreciate it!

Confused on number 10. I put one solution, but I don’t know if it’s right. I got 12x-example-1

1 Answer

6 votes
4(3x + 12) = -6(-8-2x)
12x + 48 = 48 +12x
12x + 18 = 12x + 48
0 = 0
answer is A. infinitely many solutions
User Dylan Morley
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