5(-4x-9)=-125

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Solution for 5(-4x-9)=-125 equation:


Simplifying
5(-4x + -9) = -125

Reorder the terms:
5(-9 + -4x) = -125
(-9 * 5 + -4x * 5) = -125
(-45 + -20x) = -125

Solving
-45 + -20x = -125

Solving for variable 'x'.

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

Add '45' to each side of the equation.
-45 + 45 + -20x = -125 + 45

Combine like terms: -45 + 45 = 0
0 + -20x = -125 + 45
-20x = -125 + 45

Combine like terms: -125 + 45 = -80
-20x = -80

Divide each side by '-20'.
x = 4

Simplifying
x = 4

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