X(7x+3)=0

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Solution for X(7x+3)=0 equation: 


Simplifying
X(7x + 3) = 0

Reorder the terms:
X(3 + 7x) = 0
(3 * X + 7x * X) = 0
(3X + 7xX) = 0

Solving
3X + 7xX = 0

Solving for variable 'X'.

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

Factor out the Greatest Common Factor (GCF), 'X'.
X(3 + 7x) = 0


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

Simplifying
X = 0

Solving
X = 0

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

Simplifying
X = 0

Subproblem 2
Set the factor '(3 + 7x)' equal to zero and attempt to solve:

Simplifying
3 + 7x = 0

Solving
3 + 7x = 0

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

Add '-3' to each side of the equation.
3 + -3 + 7x = 0 + -3

Combine like terms: 3 + -3 = 0
0 + 7x = 0 + -3
7x = 0 + -3

Combine like terms: 0 + -3 = -3
7x = -3

Add '-7x' to each side of the equation.
7x + -7x = -3 + -7x

Combine like terms: 7x + -7x = 0
0 = -3 + -7x

Simplifying
0 = -3 + -7x

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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