15m^2-10m+8=

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Solution for 15m^2-10m+8= equation:


Simplifying
15m2 + -10m + 8 = 0

Reorder the terms:
8 + -10m + 15m2 = 0

Solving
8 + -10m + 15m2 = 0

Solving for variable 'm'.

Begin completing the square.  Divide all terms by
15 the coefficient of the squared term: 

Divide each side by '15'.
0.5333333333 + -0.6666666667m + m2 = 0

Move the constant term to the right:

Add '-0.5333333333' to each side of the equation.
0.5333333333 + -0.6666666667m + -0.5333333333 + m2 = 0 + -0.5333333333

Reorder the terms:
0.5333333333 + -0.5333333333 + -0.6666666667m + m2 = 0 + -0.5333333333

Combine like terms: 0.5333333333 + -0.5333333333 = 0.0000000000
0.0000000000 + -0.6666666667m + m2 = 0 + -0.5333333333
-0.6666666667m + m2 = 0 + -0.5333333333

Combine like terms: 0 + -0.5333333333 = -0.5333333333
-0.6666666667m + m2 = -0.5333333333

The m term is -0.6666666667m.  Take half its coefficient (-0.3333333334).
Square it (0.1111111112) and add it to both sides.

Add '0.1111111112' to each side of the equation.
-0.6666666667m + 0.1111111112 + m2 = -0.5333333333 + 0.1111111112

Reorder the terms:
0.1111111112 + -0.6666666667m + m2 = -0.5333333333 + 0.1111111112

Combine like terms: -0.5333333333 + 0.1111111112 = -0.4222222221
0.1111111112 + -0.6666666667m + m2 = -0.4222222221

Factor a perfect square on the left side:
(m + -0.3333333334)(m + -0.3333333334) = -0.4222222221

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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