x^2+21X-62=0

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Solution for x^2+21X-62=0 equation: 


Simplifying
x2 + 21X + -62 = 0

Reorder the terms:
-62 + 21X + x2 = 0

Solving
-62 + 21X + x2 = 0

Solving for variable 'X'.

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

Add '62' to each side of the equation.
-62 + 21X + 62 + x2 = 0 + 62

Reorder the terms:
-62 + 62 + 21X + x2 = 0 + 62

Combine like terms: -62 + 62 = 0
0 + 21X + x2 = 0 + 62
21X + x2 = 0 + 62

Combine like terms: 0 + 62 = 62
21X + x2 = 62

Add '-1x2' to each side of the equation.
21X + x2 + -1x2 = 62 + -1x2

Combine like terms: x2 + -1x2 = 0
21X + 0 = 62 + -1x2
21X = 62 + -1x2

Divide each side by '21'.
X = 2.952380952 + -0.04761904762x2

Simplifying
X = 2.952380952 + -0.04761904762x2

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