X^2-7x+12=8

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Solution for X^2-7x+12=8 equation:


Simplifying
X2 + -7x + 12 = 8

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

Solving
12 + X2 + -7x = 8

Solving for variable 'X'.

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

Add '-12' to each side of the equation.
12 + X2 + -12 + -7x = 8 + -12

Reorder the terms:
12 + -12 + X2 + -7x = 8 + -12

Combine like terms: 12 + -12 = 0
0 + X2 + -7x = 8 + -12
X2 + -7x = 8 + -12

Combine like terms: 8 + -12 = -4
X2 + -7x = -4

Add '7x' to each side of the equation.
X2 + -7x + 7x = -4 + 7x

Combine like terms: -7x + 7x = 0
X2 + 0 = -4 + 7x
X2 = -4 + 7x

Simplifying
X2 = -4 + 7x

Reorder the terms:
4 + X2 + -7x = -4 + 7x + 4 + -7x

Reorder the terms:
4 + X2 + -7x = -4 + 4 + 7x + -7x

Combine like terms: -4 + 4 = 0
4 + X2 + -7x = 0 + 7x + -7x
4 + X2 + -7x = 7x + -7x

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

The solution to this equation could not be determined.

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