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

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


Simplifying
3(-1x + -2) + 4(-2x + -4) = 5

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

Reorder the terms:
-6 + -3x + 4(-4 + -2x) = 5
-6 + -3x + (-4 * 4 + -2x * 4) = 5
-6 + -3x + (-16 + -8x) = 5

Reorder the terms:
-6 + -16 + -3x + -8x = 5

Combine like terms: -6 + -16 = -22
-22 + -3x + -8x = 5

Combine like terms: -3x + -8x = -11x
-22 + -11x = 5

Solving
-22 + -11x = 5

Solving for variable 'x'.

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

Add '22' to each side of the equation.
-22 + 22 + -11x = 5 + 22

Combine like terms: -22 + 22 = 0
0 + -11x = 5 + 22
-11x = 5 + 22

Combine like terms: 5 + 22 = 27
-11x = 27

Divide each side by '-11'.
x = -2.454545455

Simplifying
x = -2.454545455

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