X^2-7x-3=5

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Solution for X^2-7x-3=5 equation: 


Simplifying
X2 + -7x + -3 = 5

Reorder the terms:
-3 + X2 + -7x = 5

Solving
-3 + X2 + -7x = 5

Solving for variable 'X'.

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

Add '3' to each side of the equation.
-3 + X2 + 3 + -7x = 5 + 3

Reorder the terms:
-3 + 3 + X2 + -7x = 5 + 3

Combine like terms: -3 + 3 = 0
0 + X2 + -7x = 5 + 3
X2 + -7x = 5 + 3

Combine like terms: 5 + 3 = 8
X2 + -7x = 8

Add '7x' to each side of the equation.
X2 + -7x + 7x = 8 + 7x

Combine like terms: -7x + 7x = 0
X2 + 0 = 8 + 7x
X2 = 8 + 7x

Simplifying
X2 = 8 + 7x

Reorder the terms:
-8 + X2 + -7x = 8 + 7x + -8 + -7x

Reorder the terms:
-8 + X2 + -7x = 8 + -8 + 7x + -7x

Combine like terms: 8 + -8 = 0
-8 + X2 + -7x = 0 + 7x + -7x
-8 + X2 + -7x = 7x + -7x

Combine like terms: 7x + -7x = 0
-8 + X2 + -7x = 0

The solution to this equation could not be determined.

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