(2x+4)3+(6)(-5x)-(-8)=

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Solution for (2x+4)3+(6)(-5x)-(-8)= equation:


Simplifying
(2x + 4) * 3 + (6)(-5x) + -1(-8) = 0

Reorder the terms:
(4 + 2x) * 3 + (6)(-5x) + -1(-8) = 0

Reorder the terms for easier multiplication:
3(4 + 2x) + (6)(-5x) + -1(-8) = 0
(4 * 3 + 2x * 3) + (6)(-5x) + -1(-8) = 0
(12 + 6x) + (6)(-5x) + -1(-8) = 0

Remove parenthesis around (-5x)
12 + 6x + 6 * -5x + -1(-8) = 0

Multiply 6 * -5
12 + 6x + -30x + -1(-8) = 0

Multiply -1 * -8
12 + 6x + -30x + 8 = 0

Reorder the terms:
12 + 8 + 6x + -30x = 0

Combine like terms: 12 + 8 = 20
20 + 6x + -30x = 0

Combine like terms: 6x + -30x = -24x
20 + -24x = 0

Solving
20 + -24x = 0

Solving for variable 'x'.

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

Add '-20' to each side of the equation.
20 + -20 + -24x = 0 + -20

Combine like terms: 20 + -20 = 0
0 + -24x = 0 + -20
-24x = 0 + -20

Combine like terms: 0 + -20 = -20
-24x = -20

Divide each side by '-24'.
x = 0.8333333333

Simplifying
x = 0.8333333333

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