7x^2+2x=8x+6x^2

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Solution for 7x^2+2x=8x+6x^2 equation:


Simplifying
7x2 + 2x = 8x + 6x2

Reorder the terms:
2x + 7x2 = 8x + 6x2

Solving
2x + 7x2 = 8x + 6x2

Solving for variable 'x'.

Reorder the terms:
2x + -8x + 7x2 + -6x2 = 8x + 6x2 + -8x + -6x2

Combine like terms: 2x + -8x = -6x
-6x + 7x2 + -6x2 = 8x + 6x2 + -8x + -6x2

Combine like terms: 7x2 + -6x2 = 1x2
-6x + 1x2 = 8x + 6x2 + -8x + -6x2

Reorder the terms:
-6x + 1x2 = 8x + -8x + 6x2 + -6x2

Combine like terms: 8x + -8x = 0
-6x + 1x2 = 0 + 6x2 + -6x2
-6x + 1x2 = 6x2 + -6x2

Combine like terms: 6x2 + -6x2 = 0
-6x + 1x2 = 0

Factor out the Greatest Common Factor (GCF), 'x'.
x(-6 + x) = 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 '(-6 + x)' equal to zero and attempt to solve: Simplifying -6 + x = 0 Solving -6 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '6' to each side of the equation. -6 + 6 + x = 0 + 6 Combine like terms: -6 + 6 = 0 0 + x = 0 + 6 x = 0 + 6 Combine like terms: 0 + 6 = 6 x = 6 Simplifying x = 6

Solution

x = {0, 6}

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