-9(-7x-11)=-279

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Solution for -9(-7x-11)=-279 equation:


Simplifying
-9(-7x + -11) = -279

Reorder the terms:
-9(-11 + -7x) = -279
(-11 * -9 + -7x * -9) = -279
(99 + 63x) = -279

Solving
99 + 63x = -279

Solving for variable 'x'.

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

Add '-99' to each side of the equation.
99 + -99 + 63x = -279 + -99

Combine like terms: 99 + -99 = 0
0 + 63x = -279 + -99
63x = -279 + -99

Combine like terms: -279 + -99 = -378
63x = -378

Divide each side by '63'.
x = -6

Simplifying
x = -6

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