Respuesta :
2m - 6 = 8m
2m - 6 - 2m = 8m - 2m
2m - 2m - 6 = 8m - 2m
-6 = 6m
-6/6 = 6m/6
-1 = m
-1(3) = m(3)
-3 = 3m
3m = -3
2m - 6 - 2m = 8m - 2m
2m - 2m - 6 = 8m - 2m
-6 = 6m
-6/6 = 6m/6
-1 = m
-1(3) = m(3)
-3 = 3m
3m = -3
The value of 3m is -3
2m - 6 = 8m then 3m =
To solve this question, the first thing to do is to find the value of m. This will be solved as follows
2m - 6 = 8m
Collect like terms
-6 = 8m - 2m
-6 = 6m
The next thing to do now is to get the value of m and this will be:
-6 = 6m
m = 6/-6
m = -1.
Therefore, the value of 3m will be:
= 3m
= 3 × (-1)
= -3
Therefore the value of 3m is -3.
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