3x+8x+10x-x*10x=0

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Solution for 3x+8x+10x-x*10x=0 equation:


Simplifying
3x + 8x + 10x + -1x * 10x = 0

Reorder the terms for easier multiplication:
3x + 8x + 10x + -1 * 10x * x = 0

Multiply -1 * 10
3x + 8x + 10x + -10x * x = 0

Multiply x * x
3x + 8x + 10x + -10x2 = 0

Combine like terms: 3x + 8x = 11x
11x + 10x + -10x2 = 0

Combine like terms: 11x + 10x = 21x
21x + -10x2 = 0

Solving
21x + -10x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), 'x'.
x(21 + -10x) = 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 '(21 + -10x)' equal to zero and attempt to solve: Simplifying 21 + -10x = 0 Solving 21 + -10x = 0 Move all terms containing x to the left, all other terms to the right. Add '-21' to each side of the equation. 21 + -21 + -10x = 0 + -21 Combine like terms: 21 + -21 = 0 0 + -10x = 0 + -21 -10x = 0 + -21 Combine like terms: 0 + -21 = -21 -10x = -21 Divide each side by '-10'. x = 2.1 Simplifying x = 2.1

Solution

x = {0, 2.1}

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