X^3+7x^2-36-252=0

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Solution for X^3+7x^2-36-252=0 equation:


Simplifying
X3 + 7x2 + -36 + -252 = 0

Reorder the terms:
-36 + -252 + X3 + 7x2 = 0

Combine like terms: -36 + -252 = -288
-288 + X3 + 7x2 = 0

Solving
-288 + X3 + 7x2 = 0

Solving for variable 'X'.

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

Add '288' to each side of the equation.
-288 + X3 + 288 + 7x2 = 0 + 288

Reorder the terms:
-288 + 288 + X3 + 7x2 = 0 + 288

Combine like terms: -288 + 288 = 0
0 + X3 + 7x2 = 0 + 288
X3 + 7x2 = 0 + 288

Combine like terms: 0 + 288 = 288
X3 + 7x2 = 288

Add '-7x2' to each side of the equation.
X3 + 7x2 + -7x2 = 288 + -7x2

Combine like terms: 7x2 + -7x2 = 0
X3 + 0 = 288 + -7x2
X3 = 288 + -7x2

Simplifying
X3 = 288 + -7x2

Reorder the terms:
-288 + X3 + 7x2 = 288 + -7x2 + -288 + 7x2

Reorder the terms:
-288 + X3 + 7x2 = 288 + -288 + -7x2 + 7x2

Combine like terms: 288 + -288 = 0
-288 + X3 + 7x2 = 0 + -7x2 + 7x2
-288 + X3 + 7x2 = -7x2 + 7x2

Combine like terms: -7x2 + 7x2 = 0
-288 + X3 + 7x2 = 0

The solution to this equation could not be determined.

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