X^2+6x-7=20

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Solution for X^2+6x-7=20 equation:


Simplifying
X2 + 6x + -7 = 20

Reorder the terms:
-7 + X2 + 6x = 20

Solving
-7 + X2 + 6x = 20

Solving for variable 'X'.

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

Add '7' to each side of the equation.
-7 + X2 + 7 + 6x = 20 + 7

Reorder the terms:
-7 + 7 + X2 + 6x = 20 + 7

Combine like terms: -7 + 7 = 0
0 + X2 + 6x = 20 + 7
X2 + 6x = 20 + 7

Combine like terms: 20 + 7 = 27
X2 + 6x = 27

Add '-6x' to each side of the equation.
X2 + 6x + -6x = 27 + -6x

Combine like terms: 6x + -6x = 0
X2 + 0 = 27 + -6x
X2 = 27 + -6x

Simplifying
X2 = 27 + -6x

Reorder the terms:
-27 + X2 + 6x = 27 + -6x + -27 + 6x

Reorder the terms:
-27 + X2 + 6x = 27 + -27 + -6x + 6x

Combine like terms: 27 + -27 = 0
-27 + X2 + 6x = 0 + -6x + 6x
-27 + X2 + 6x = -6x + 6x

Combine like terms: -6x + 6x = 0
-27 + X2 + 6x = 0

The solution to this equation could not be determined.

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