15=m^2x^2-(m+3)x^2+2mx-5

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Solution for 15=m^2x^2-(m+3)x^2+2mx-5 equation: 


Simplifying
15 = m2x2 + -1(m + 3) * x2 + 2mx + -5

Reorder the terms:
15 = m2x2 + -1(3 + m) * x2 + 2mx + -5

Reorder the terms for easier multiplication:
15 = m2x2 + -1x2(3 + m) + 2mx + -5
15 = m2x2 + (3 * -1x2 + m * -1x2) + 2mx + -5

Reorder the terms:
15 = m2x2 + (-1mx2 + -3x2) + 2mx + -5
15 = m2x2 + (-1mx2 + -3x2) + 2mx + -5

Reorder the terms:
15 = -5 + 2mx + -1mx2 + m2x2 + -3x2

Solving
15 = -5 + 2mx + -1mx2 + m2x2 + -3x2

Solving for variable 'm'.

Combine like terms: 15 + 5 = 20
20 + -2mx + mx2 + -1m2x2 + 3x2 = -5 + 2mx + -1mx2 + m2x2 + -3x2 + 5 + -2mx + mx2 + -1m2x2 + 3x2

Reorder the terms:
20 + -2mx + mx2 + -1m2x2 + 3x2 = -5 + 5 + 2mx + -2mx + -1mx2 + mx2 + m2x2 + -1m2x2 + -3x2 + 3x2

Combine like terms: -5 + 5 = 0
20 + -2mx + mx2 + -1m2x2 + 3x2 = 0 + 2mx + -2mx + -1mx2 + mx2 + m2x2 + -1m2x2 + -3x2 + 3x2
20 + -2mx + mx2 + -1m2x2 + 3x2 = 2mx + -2mx + -1mx2 + mx2 + m2x2 + -1m2x2 + -3x2 + 3x2

Combine like terms: 2mx + -2mx = 0
20 + -2mx + mx2 + -1m2x2 + 3x2 = 0 + -1mx2 + mx2 + m2x2 + -1m2x2 + -3x2 + 3x2
20 + -2mx + mx2 + -1m2x2 + 3x2 = -1mx2 + mx2 + m2x2 + -1m2x2 + -3x2 + 3x2

Combine like terms: -1mx2 + mx2 = 0
20 + -2mx + mx2 + -1m2x2 + 3x2 = 0 + m2x2 + -1m2x2 + -3x2 + 3x2
20 + -2mx + mx2 + -1m2x2 + 3x2 = m2x2 + -1m2x2 + -3x2 + 3x2

Combine like terms: m2x2 + -1m2x2 = 0
20 + -2mx + mx2 + -1m2x2 + 3x2 = 0 + -3x2 + 3x2
20 + -2mx + mx2 + -1m2x2 + 3x2 = -3x2 + 3x2

Combine like terms: -3x2 + 3x2 = 0
20 + -2mx + mx2 + -1m2x2 + 3x2 = 0

The solution to this equation could not be determined.

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