9(x)-18=243

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Solution for 9(x)-18=243 equation: 


Simplifying
9(x) + -18 = 243

Reorder the terms:
-18 + 9x = 243

Solving
-18 + 9x = 243

Solving for variable 'x'.

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

Add '18' to each side of the equation.
-18 + 18 + 9x = 243 + 18

Combine like terms: -18 + 18 = 0
0 + 9x = 243 + 18
9x = 243 + 18

Combine like terms: 243 + 18 = 261
9x = 261

Divide each side by '9'.
x = 29

Simplifying
x = 29

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