4(-2x-9)=-4

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Solution for 4(-2x-9)=-4 equation: 


Simplifying
4(-2x + -9) = -4

Reorder the terms:
4(-9 + -2x) = -4
(-9 * 4 + -2x * 4) = -4
(-36 + -8x) = -4

Solving
-36 + -8x = -4

Solving for variable 'x'.

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

Add '36' to each side of the equation.
-36 + 36 + -8x = -4 + 36

Combine like terms: -36 + 36 = 0
0 + -8x = -4 + 36
-8x = -4 + 36

Combine like terms: -4 + 36 = 32
-8x = 32

Divide each side by '-8'.
x = -4

Simplifying
x = -4

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