7x*7x-14x=

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Solution for 7x*7x-14x= equation: 


Simplifying
7x * 7x + -14x = 0

Reorder the terms for easier multiplication:
7 * 7x * x + -14x = 0

Multiply 7 * 7
49x * x + -14x = 0

Multiply x * x
49x2 + -14x = 0

Reorder the terms:
-14x + 49x2 = 0

Solving
-14x + 49x2 = 0

Solving for variable 'x'.

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

Ignore the factor 7.

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 '(-2 + 7x)' equal to zero and attempt to solve:

Simplifying
-2 + 7x = 0

Solving
-2 + 7x = 0

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

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

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

Combine like terms: 0 + 2 = 2
7x = 2

Divide each side by '7'.
x = 0.2857142857

Simplifying
x = 0.2857142857
Solution
x = {0, 0.2857142857}

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