7x*7x-x=0

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Solution for 7x*7x-x=0 equation:


Simplifying
7x * 7x + -1x = 0

Reorder the terms for easier multiplication:
7 * 7x * x + -1x = 0

Multiply 7 * 7
49x * x + -1x = 0

Multiply x * x
49x2 + -1x = 0

Reorder the terms:
-1x + 49x2 = 0

Solving
-1x + 49x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), 'x'.
x(-1 + 49x) = 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 '(-1 + 49x)' equal to zero and attempt to solve: Simplifying -1 + 49x = 0 Solving -1 + 49x = 0 Move all terms containing x to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + 49x = 0 + 1 Combine like terms: -1 + 1 = 0 0 + 49x = 0 + 1 49x = 0 + 1 Combine like terms: 0 + 1 = 1 49x = 1 Divide each side by '49'. x = 0.02040816327 Simplifying x = 0.02040816327

Solution

x = {0, 0.02040816327}

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