8n^2+7m-15=-7

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Solution for 8n^2+7m-15=-7 equation: 


Simplifying
8n2 + 7m + -15 = -7

Reorder the terms:
-15 + 7m + 8n2 = -7

Solving
-15 + 7m + 8n2 = -7

Solving for variable 'm'.

Move all terms containing m to the left, all other terms to the right.

Add '15' to each side of the equation.
-15 + 7m + 15 + 8n2 = -7 + 15

Reorder the terms:
-15 + 15 + 7m + 8n2 = -7 + 15

Combine like terms: -15 + 15 = 0
0 + 7m + 8n2 = -7 + 15
7m + 8n2 = -7 + 15

Combine like terms: -7 + 15 = 8
7m + 8n2 = 8

Add '-8n2' to each side of the equation.
7m + 8n2 + -8n2 = 8 + -8n2

Combine like terms: 8n2 + -8n2 = 0
7m + 0 = 8 + -8n2
7m = 8 + -8n2

Divide each side by '7'.
m = 1.142857143 + -1.142857143n2

Simplifying
m = 1.142857143 + -1.142857143n2

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