(8x-4)+(-3x^2-8x-4)=

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Solution for (8x-4)+(-3x^2-8x-4)= equation:


Simplifying
(8x + -4) + (-3x2 + -8x + -4) = 0

Reorder the terms:
(-4 + 8x) + (-3x2 + -8x + -4) = 0

Remove parenthesis around (-4 + 8x)
-4 + 8x + (-3x2 + -8x + -4) = 0

Reorder the terms:
-4 + 8x + (-4 + -8x + -3x2) = 0

Remove parenthesis around (-4 + -8x + -3x2)
-4 + 8x + -4 + -8x + -3x2 = 0

Reorder the terms:
-4 + -4 + 8x + -8x + -3x2 = 0

Combine like terms: -4 + -4 = -8
-8 + 8x + -8x + -3x2 = 0

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

Solving
-8 + -3x2 = 0

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '8' to each side of the equation.
-8 + 8 + -3x2 = 0 + 8

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

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

Divide each side by '-3'.
x2 = -2.666666667

Simplifying
x2 = -2.666666667

Reorder the terms:
2.666666667 + x2 = -2.666666667 + 2.666666667

Combine like terms: -2.666666667 + 2.666666667 = 0.000000000
2.666666667 + x2 = 0.000000000

The solution to this equation could not be determined.

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