1+8x^2-7x=2x^2+1-2x

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Solution for 1+8x^2-7x=2x^2+1-2x equation:


Simplifying
1 + 8x2 + -7x = 2x2 + 1 + -2x

Reorder the terms:
1 + -7x + 8x2 = 2x2 + 1 + -2x

Reorder the terms:
1 + -7x + 8x2 = 1 + -2x + 2x2

Add '-1' to each side of the equation.
1 + -7x + -1 + 8x2 = 1 + -2x + -1 + 2x2

Reorder the terms:
1 + -1 + -7x + 8x2 = 1 + -2x + -1 + 2x2

Combine like terms: 1 + -1 = 0
0 + -7x + 8x2 = 1 + -2x + -1 + 2x2
-7x + 8x2 = 1 + -2x + -1 + 2x2

Reorder the terms:
-7x + 8x2 = 1 + -1 + -2x + 2x2

Combine like terms: 1 + -1 = 0
-7x + 8x2 = 0 + -2x + 2x2
-7x + 8x2 = -2x + 2x2

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

Solving for variable 'x'.

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

Combine like terms: -7x + 2x = -5x
-5x + 8x2 + -2x2 = -2x + 2x2 + 2x + -2x2

Combine like terms: 8x2 + -2x2 = 6x2
-5x + 6x2 = -2x + 2x2 + 2x + -2x2

Reorder the terms:
-5x + 6x2 = -2x + 2x + 2x2 + -2x2

Combine like terms: -2x + 2x = 0
-5x + 6x2 = 0 + 2x2 + -2x2
-5x + 6x2 = 2x2 + -2x2

Combine like terms: 2x2 + -2x2 = 0
-5x + 6x2 = 0

Factor out the Greatest Common Factor (GCF), 'x'.
x(-5 + 6x) = 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 '(-5 + 6x)' equal to zero and attempt to solve: Simplifying -5 + 6x = 0 Solving -5 + 6x = 0 Move all terms containing x to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + 6x = 0 + 5 Combine like terms: -5 + 5 = 0 0 + 6x = 0 + 5 6x = 0 + 5 Combine like terms: 0 + 5 = 5 6x = 5 Divide each side by '6'. x = 0.8333333333 Simplifying x = 0.8333333333

Solution

x = {0, 0.8333333333}

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