8*2-8*4x-x*2-(-x)(4x)=

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Solution for 8*2-8*4x-x*2-(-x)(4x)= equation: 


Simplifying
8 * 2 + -8 * 4x + -1x * 2 + -1(-1x)(4x) = 0

Multiply 8 * 2
16 + -8 * 4x + -1x * 2 + -1(-1x)(4x) = 0

Multiply -8 * 4
16 + -32x + -1x * 2 + -1(-1x)(4x) = 0

Reorder the terms for easier multiplication:
16 + -32x + -1 * 2x + -1(-1x)(4x) = 0

Multiply -1 * 2
16 + -32x + -2x + -1(-1x)(4x) = 0

Remove parenthesis around (-1x)
16 + -32x + -2x + -1 * -1x(4x) = 0

Remove parenthesis around (4x)
16 + -32x + -2x + -1 * -1x * 4x = 0

Reorder the terms for easier multiplication:
16 + -32x + -2x + -1 * -1 * 4x * x = 0

Multiply -1 * -1
16 + -32x + -2x + 1 * 4x * x = 0

Multiply 1 * 4
16 + -32x + -2x + 4x * x = 0

Multiply x * x
16 + -32x + -2x + 4x2 = 0

Combine like terms: -32x + -2x = -34x
16 + -34x + 4x2 = 0

Solving
16 + -34x + 4x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2'.
2(8 + -17x + 2x2) = 0

Factor a trinomial.
2((1 + -2x)(8 + -1x)) = 0

Ignore the factor 2.

Subproblem 1
Set the factor '(1 + -2x)' equal to zero and attempt to solve:

Simplifying
1 + -2x = 0

Solving
1 + -2x = 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 + -2x = 0 + -1

Combine like terms: 1 + -1 = 0
0 + -2x = 0 + -1
-2x = 0 + -1

Combine like terms: 0 + -1 = -1
-2x = -1

Divide each side by '-2'.
x = 0.5

Simplifying
x = 0.5

Subproblem 2
Set the factor '(8 + -1x)' equal to zero and attempt to solve:

Simplifying
8 + -1x = 0

Solving
8 + -1x = 0

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

Add '-8' to each side of the equation.
8 + -8 + -1x = 0 + -8

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

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

Divide each side by '-1'.
x = 8

Simplifying
x = 8
Solution
x = {0.5, 8}

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