15x^2+16x-42=-7x+5X^2

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Solution for 15x^2+16x-42=-7x+5X^2 equation:


Simplifying
15x2 + 16x + -42 = -7x + 5X2

Reorder the terms:
-42 + 16x + 15x2 = -7x + 5X2

Reorder the terms:
-42 + 16x + 15x2 = 5X2 + -7x

Solving
-42 + 16x + 15x2 = 5X2 + -7x

Solving for variable 'x'.

Reorder the terms:
-42 + -5X2 + 16x + 7x + 15x2 = 5X2 + -7x + -5X2 + 7x

Combine like terms: 16x + 7x = 23x
-42 + -5X2 + 23x + 15x2 = 5X2 + -7x + -5X2 + 7x

Reorder the terms:
-42 + -5X2 + 23x + 15x2 = 5X2 + -5X2 + -7x + 7x

Combine like terms: 5X2 + -5X2 = 0
-42 + -5X2 + 23x + 15x2 = 0 + -7x + 7x
-42 + -5X2 + 23x + 15x2 = -7x + 7x

Combine like terms: -7x + 7x = 0
-42 + -5X2 + 23x + 15x2 = 0

The solution to this equation could not be determined.

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