2x(7x-3)-4x=

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Solution for 2x(7x-3)-4x= equation: 


Simplifying
2x(7x + -3) + -4x = 0

Reorder the terms:
2x(-3 + 7x) + -4x = 0
(-3 * 2x + 7x * 2x) + -4x = 0
(-6x + 14x2) + -4x = 0

Reorder the terms:
-6x + -4x + 14x2 = 0

Combine like terms: -6x + -4x = -10x
-10x + 14x2 = 0

Solving
-10x + 14x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2x'.
2x(-5 + 7x) = 0

Ignore the factor 2.

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 '(-5 + 7x)' equal to zero and attempt to solve:

Simplifying
-5 + 7x = 0

Solving
-5 + 7x = 0

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

Add '5' to each side of the equation.
-5 + 5 + 7x = 0 + 5

Combine like terms: -5 + 5 = 0
0 + 7x = 0 + 5
7x = 0 + 5

Combine like terms: 0 + 5 = 5
7x = 5

Divide each side by '7'.
x = 0.7142857143

Simplifying
x = 0.7142857143
Solution
x = {0, 0.7142857143}

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