X^2-5=2x^2+7x+6

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Solution for X^2-5=2x^2+7x+6 equation:


Simplifying
X2 + -5 = 2x2 + 7x + 6

Reorder the terms:
-5 + X2 = 2x2 + 7x + 6

Reorder the terms:
-5 + X2 = 6 + 7x + 2x2

Solving
-5 + X2 = 6 + 7x + 2x2

Solving for variable 'X'.

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

Add '5' to each side of the equation.
-5 + 5 + X2 = 6 + 7x + 5 + 2x2

Combine like terms: -5 + 5 = 0
0 + X2 = 6 + 7x + 5 + 2x2
X2 = 6 + 7x + 5 + 2x2

Reorder the terms:
X2 = 6 + 5 + 7x + 2x2

Combine like terms: 6 + 5 = 11
X2 = 11 + 7x + 2x2

Simplifying
X2 = 11 + 7x + 2x2

Reorder the terms:
-11 + X2 + -7x + -2x2 = 11 + 7x + 2x2 + -11 + -7x + -2x2

Reorder the terms:
-11 + X2 + -7x + -2x2 = 11 + -11 + 7x + -7x + 2x2 + -2x2

Combine like terms: 11 + -11 = 0
-11 + X2 + -7x + -2x2 = 0 + 7x + -7x + 2x2 + -2x2
-11 + X2 + -7x + -2x2 = 7x + -7x + 2x2 + -2x2

Combine like terms: 7x + -7x = 0
-11 + X2 + -7x + -2x2 = 0 + 2x2 + -2x2
-11 + X2 + -7x + -2x2 = 2x2 + -2x2

Combine like terms: 2x2 + -2x2 = 0
-11 + X2 + -7x + -2x2 = 0

The solution to this equation could not be determined.

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