9x^2+4+9x^2+4=8+3x

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Solution for 9x^2+4+9x^2+4=8+3x equation:


Simplifying
9x2 + 4 + 9x2 + 4 = 8 + 3x

Reorder the terms:
4 + 4 + 9x2 + 9x2 = 8 + 3x

Combine like terms: 4 + 4 = 8
8 + 9x2 + 9x2 = 8 + 3x

Combine like terms: 9x2 + 9x2 = 18x2
8 + 18x2 = 8 + 3x

Add '-8' to each side of the equation.
8 + -8 + 18x2 = 8 + -8 + 3x

Combine like terms: 8 + -8 = 0
0 + 18x2 = 8 + -8 + 3x
18x2 = 8 + -8 + 3x

Combine like terms: 8 + -8 = 0
18x2 = 0 + 3x
18x2 = 3x

Solving
18x2 = 3x

Solving for variable 'x'.

Reorder the terms:
-3x + 18x2 = 3x + -3x

Combine like terms: 3x + -3x = 0
-3x + 18x2 = 0

Factor out the Greatest Common Factor (GCF), '3x'.
3x(-1 + 6x) = 0

Ignore the factor 3.

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 + 6x)' equal to zero and attempt to solve: Simplifying -1 + 6x = 0 Solving -1 + 6x = 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 + 6x = 0 + 1 Combine like terms: -1 + 1 = 0 0 + 6x = 0 + 1 6x = 0 + 1 Combine like terms: 0 + 1 = 1 6x = 1 Divide each side by '6'. x = 0.1666666667 Simplifying x = 0.1666666667

Solution

x = {0, 0.1666666667}

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