-3x-2(4x+4)=69

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Solution for -3x-2(4x+4)=69 equation:


Simplifying
-3x + -2(4x + 4) = 69

Reorder the terms:
-3x + -2(4 + 4x) = 69
-3x + (4 * -2 + 4x * -2) = 69
-3x + (-8 + -8x) = 69

Reorder the terms:
-8 + -3x + -8x = 69

Combine like terms: -3x + -8x = -11x
-8 + -11x = 69

Solving
-8 + -11x = 69

Solving for variable 'x'.

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

Add '8' to each side of the equation.
-8 + 8 + -11x = 69 + 8

Combine like terms: -8 + 8 = 0
0 + -11x = 69 + 8
-11x = 69 + 8

Combine like terms: 69 + 8 = 77
-11x = 77

Divide each side by '-11'.
x = -7

Simplifying
x = -7

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