x(x)-2X-4=22

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Solution for x(x)-2X-4=22 equation:


Simplifying
x(x) + -2X + -4 = 22

Multiply x * x
x2 + -2X + -4 = 22

Reorder the terms:
-4 + -2X + x2 = 22

Solving
-4 + -2X + x2 = 22

Solving for variable 'X'.

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

Add '4' to each side of the equation.
-4 + -2X + 4 + x2 = 22 + 4

Reorder the terms:
-4 + 4 + -2X + x2 = 22 + 4

Combine like terms: -4 + 4 = 0
0 + -2X + x2 = 22 + 4
-2X + x2 = 22 + 4

Combine like terms: 22 + 4 = 26
-2X + x2 = 26

Add '-1x2' to each side of the equation.
-2X + x2 + -1x2 = 26 + -1x2

Combine like terms: x2 + -1x2 = 0
-2X + 0 = 26 + -1x2
-2X = 26 + -1x2

Divide each side by '-2'.
X = -13 + 0.5x2

Simplifying
X = -13 + 0.5x2

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