15x^2-3x=3x-7x

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Solution for 15x^2-3x=3x-7x equation:


Simplifying
15x2 + -3x = 3x + -7x

Reorder the terms:
-3x + 15x2 = 3x + -7x

Combine like terms: 3x + -7x = -4x
-3x + 15x2 = -4x

Solving
-3x + 15x2 = -4x

Solving for variable 'x'.

Reorder the terms:
-3x + 4x + 15x2 = -4x + 4x

Combine like terms: -3x + 4x = 1x
1x + 15x2 = -4x + 4x

Combine like terms: -4x + 4x = 0
1x + 15x2 = 0

Factor out the Greatest Common Factor (GCF), 'x'.
x(1 + 15x) = 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 + 15x)' equal to zero and attempt to solve: Simplifying 1 + 15x = 0 Solving 1 + 15x = 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 + 15x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + 15x = 0 + -1 15x = 0 + -1 Combine like terms: 0 + -1 = -1 15x = -1 Divide each side by '15'. x = -0.06666666667 Simplifying x = -0.06666666667

Solution

x = {0, -0.06666666667}

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