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Sonny Rhodes
Mathematics
11 October, 12:11
6-11m=8m^2+19m+13
What is m?
+2
Answers (
2
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Rory Yu
11 October, 12:21
0
I'm pretty smart so here step by step:
Simplifying
19m + - 13 = 11m + 35
Reorder the terms:
-13 + 19m = 11m + 35
Reorder the terms:
-13 + 19m = 35 + 11m
Solving
-13 + 19m = 35 + 11m
Solving for variable 'm'.
Move all terms containing m to the left, all other terms to the right.
Add '-11m' to each side of the equation.
-13 + 19m + - 11m = 35 + 11m + - 11m
Combine like terms: 19m + - 11m = 8m
-13 + 8m = 35 + 11m + - 11m
Combine like terms: 11m + - 11m = 0
-13 + 8m = 35 + 0
-13 + 8m = 35
Add '13' to each side of the equation.
-13 + 13 + 8m = 35 + 13
Combine like terms: - 13 + 13 = 0
0 + 8m = 35 + 13
8m = 35 + 13
Combine like terms: 35 + 13 = 48
8m = 48
Divide each side by '8'.
m = 6
Simplifying
m = 6
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Scarlett Nielsen
11 October, 12:25
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m=-1/4
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