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NeTakaya
4 years ago
9

What is the value of the expression 6m=m-4(-2m+1-m) when m=-8?

Mathematics
1 answer:
mote1985 [20]4 years ago
3 0
Plug -8 in wherever there is an m


6(-8) = -8-4[-2(-8)+1-(-8)]

-48 = -8-4(16+1+8)
-48 = -8-4(25)
distribute the -4
-48= -8-100
-48=-108

which means -8 is not the right solution
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