9(7x-18)=279

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Solution for 9(7x-18)=279 equation:


Simplifying
9(7x + -18) = 279

Reorder the terms:
9(-18 + 7x) = 279
(-18 * 9 + 7x * 9) = 279
(-162 + 63x) = 279

Solving
-162 + 63x = 279

Solving for variable 'x'.

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

Add '162' to each side of the equation.
-162 + 162 + 63x = 279 + 162

Combine like terms: -162 + 162 = 0
0 + 63x = 279 + 162
63x = 279 + 162

Combine like terms: 279 + 162 = 441
63x = 441

Divide each side by '63'.
x = 7

Simplifying
x = 7

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