x^3+x^2-144X-144=0

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Solution for x^3+x^2-144X-144=0 equation:


Simplifying
x3 + x2 + -144X + -144 = 0

Reorder the terms:
-144 + -144X + x2 + x3 = 0

Solving
-144 + -144X + x2 + x3 = 0

Solving for variable 'X'.

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

Add '144' to each side of the equation.
-144 + -144X + x2 + 144 + x3 = 0 + 144

Reorder the terms:
-144 + 144 + -144X + x2 + x3 = 0 + 144

Combine like terms: -144 + 144 = 0
0 + -144X + x2 + x3 = 0 + 144
-144X + x2 + x3 = 0 + 144

Combine like terms: 0 + 144 = 144
-144X + x2 + x3 = 144

Add '-1x2' to each side of the equation.
-144X + x2 + -1x2 + x3 = 144 + -1x2

Combine like terms: x2 + -1x2 = 0
-144X + 0 + x3 = 144 + -1x2
-144X + x3 = 144 + -1x2

Add '-1x3' to each side of the equation.
-144X + x3 + -1x3 = 144 + -1x2 + -1x3

Combine like terms: x3 + -1x3 = 0
-144X + 0 = 144 + -1x2 + -1x3
-144X = 144 + -1x2 + -1x3

Divide each side by '-144'.
X = -1 + 0.006944444444x2 + 0.006944444444x3

Simplifying
X = -1 + 0.006944444444x2 + 0.006944444444x3

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