2x^7+7x^2=

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Solution for 2x^7+7x^2= equation: 


Simplifying
2x7 + 7x2 = 0

Reorder the terms:
7x2 + 2x7 = 0

Solving
7x2 + 2x7 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), 'x2'.
x2(7 + 2x5) = 0


Subproblem 1
Set the factor 'x2' equal to zero and attempt to solve:

Simplifying
x2 = 0

Solving
x2 = 0

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

Simplifying
x2 = 0

Take the square root of each side:
x = {0}

Subproblem 2
Set the factor '(7 + 2x5)' equal to zero and attempt to solve:

Simplifying
7 + 2x5 = 0

Solving
7 + 2x5 = 0

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

Add '-7' to each side of the equation.
7 + -7 + 2x5 = 0 + -7

Combine like terms: 7 + -7 = 0
0 + 2x5 = 0 + -7
2x5 = 0 + -7

Combine like terms: 0 + -7 = -7
2x5 = -7

Divide each side by '2'.
x5 = -3.5

Simplifying
x5 = -3.5

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.
Solution
x = {0}

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