-9(-3-8x)=-621

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Solution for -9(-3-8x)=-621 equation: 


Simplifying
-9(-3 + -8x) = -621
(-3 * -9 + -8x * -9) = -621
(27 + 72x) = -621

Solving
27 + 72x = -621

Solving for variable 'x'.

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

Add '-27' to each side of the equation.
27 + -27 + 72x = -621 + -27

Combine like terms: 27 + -27 = 0
0 + 72x = -621 + -27
72x = -621 + -27

Combine like terms: -621 + -27 = -648
72x = -648

Divide each side by '72'.
x = -9

Simplifying
x = -9

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