Answer:
x = -2
Step-by-step explanation:
simplify: 4( x + 20) = 12 --- 4x + 20 = 12
cancel out: subtract 20 from each side
you get: 4x = -8
divide each side by 4: you get x = -2
10
2856
This question is a little unclear. 6 times 17 times 28 is equal to 2856 if that is what you are trying to ask.
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