-2(-2x+7)-8x=2(x-5)-1

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Solution for -2(-2x+7)-8x=2(x-5)-1 equation:


Simplifying
-2(-2x + 7) + -8x = 2(x + -5) + -1

Reorder the terms:
-2(7 + -2x) + -8x = 2(x + -5) + -1
(7 * -2 + -2x * -2) + -8x = 2(x + -5) + -1
(-14 + 4x) + -8x = 2(x + -5) + -1

Combine like terms: 4x + -8x = -4x
-14 + -4x = 2(x + -5) + -1

Reorder the terms:
-14 + -4x = 2(-5 + x) + -1
-14 + -4x = (-5 * 2 + x * 2) + -1
-14 + -4x = (-10 + 2x) + -1

Reorder the terms:
-14 + -4x = -10 + -1 + 2x

Combine like terms: -10 + -1 = -11
-14 + -4x = -11 + 2x

Solving
-14 + -4x = -11 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-14 + -4x + -2x = -11 + 2x + -2x

Combine like terms: -4x + -2x = -6x
-14 + -6x = -11 + 2x + -2x

Combine like terms: 2x + -2x = 0
-14 + -6x = -11 + 0
-14 + -6x = -11

Add '14' to each side of the equation.
-14 + 14 + -6x = -11 + 14

Combine like terms: -14 + 14 = 0
0 + -6x = -11 + 14
-6x = -11 + 14

Combine like terms: -11 + 14 = 3
-6x = 3

Divide each side by '-6'.
x = -0.5

Simplifying
x = -0.5

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