Kelphanie
Kelphanie
01-02-2018
Mathematics
contestada
solve each equation 3|-3+8m|=15
Respuesta :
sbcardinals
sbcardinals
01-02-2018
There are 2 solutions.
First Solution:
3(-3+8m)=15
-9 + 24m = 15
24 m = 24
m = 24/24 = 1
Second Solution (now with -1 multiplied by -3+8m since it is in the absolute value lines | |):
3(3-8m)=15
9 - 24m = 15
-24m = 24
m = 24/-24 = -1
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