-(1-8x)+2(6x+2)=-9

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Solution for -(1-8x)+2(6x+2)=-9 equation:


Simplifying
-1(1 + -8x) + 2(6x + 2) = -9
(1 * -1 + -8x * -1) + 2(6x + 2) = -9
(-1 + 8x) + 2(6x + 2) = -9

Reorder the terms:
-1 + 8x + 2(2 + 6x) = -9
-1 + 8x + (2 * 2 + 6x * 2) = -9
-1 + 8x + (4 + 12x) = -9

Reorder the terms:
-1 + 4 + 8x + 12x = -9

Combine like terms: -1 + 4 = 3
3 + 8x + 12x = -9

Combine like terms: 8x + 12x = 20x
3 + 20x = -9

Solving
3 + 20x = -9

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + 20x = -9 + -3

Combine like terms: 3 + -3 = 0
0 + 20x = -9 + -3
20x = -9 + -3

Combine like terms: -9 + -3 = -12
20x = -12

Divide each side by '20'.
x = -0.6

Simplifying
x = -0.6

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