3x^2-mx-8=0

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Solution for 3x^2-mx-8=0 equation:


Simplifying
3x2 + -1mx + -8 = 0

Reorder the terms:
-8 + -1mx + 3x2 = 0

Solving
-8 + -1mx + 3x2 = 0

Solving for variable 'm'.

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

Add '8' to each side of the equation.
-8 + -1mx + 8 + 3x2 = 0 + 8

Reorder the terms:
-8 + 8 + -1mx + 3x2 = 0 + 8

Combine like terms: -8 + 8 = 0
0 + -1mx + 3x2 = 0 + 8
-1mx + 3x2 = 0 + 8

Combine like terms: 0 + 8 = 8
-1mx + 3x2 = 8

Add '-3x2' to each side of the equation.
-1mx + 3x2 + -3x2 = 8 + -3x2

Combine like terms: 3x2 + -3x2 = 0
-1mx + 0 = 8 + -3x2
-1mx = 8 + -3x2

Divide each side by '-1x'.
m = -8x-1 + 3x

Simplifying
m = -8x-1 + 3x

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