Guadalupe11188
Guadalupe11188
04-10-2017
Mathematics
contestada
-7x= -56
Is the answer A or B
Respuesta :
jimthompson5910
jimthompson5910
04-10-2017
Your answer choices are cut off. It appears that choice B isn't shown. However, if
-7x = -56
then
x = 8
the result is positive due to the fact that dividing two negatives (-56 over -7) leads to a positive result. As a check, replace x with 8 to get...
-7x = -56
-7*x = -56
-7*8 = -56
-56 = -56
the fact that we get the same value on both sides confirms we have the right answer.
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