-9(x+3)=3(x+18)

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Solution for -9(x+3)=3(x+18) equation:


Simplifying
-9(x + 3) = 3(x + 18)

Reorder the terms:
-9(3 + x) = 3(x + 18)
(3 * -9 + x * -9) = 3(x + 18)
(-27 + -9x) = 3(x + 18)

Reorder the terms:
-27 + -9x = 3(18 + x)
-27 + -9x = (18 * 3 + x * 3)
-27 + -9x = (54 + 3x)

Solving
-27 + -9x = 54 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
-27 + -9x + -3x = 54 + 3x + -3x

Combine like terms: -9x + -3x = -12x
-27 + -12x = 54 + 3x + -3x

Combine like terms: 3x + -3x = 0
-27 + -12x = 54 + 0
-27 + -12x = 54

Add '27' to each side of the equation.
-27 + 27 + -12x = 54 + 27

Combine like terms: -27 + 27 = 0
0 + -12x = 54 + 27
-12x = 54 + 27

Combine like terms: 54 + 27 = 81
-12x = 81

Divide each side by '-12'.
x = -6.75

Simplifying
x = -6.75

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