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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