-3(9+x)=30

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Solution for -3(9+x)=30 equation: 


Simplifying
-3(9 + x) = 30
(9 * -3 + x * -3) = 30
(-27 + -3x) = 30

Solving
-27 + -3x = 30

Solving for variable 'x'.

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

Add '27' to each side of the equation.
-27 + 27 + -3x = 30 + 27

Combine like terms: -27 + 27 = 0
0 + -3x = 30 + 27
-3x = 30 + 27

Combine like terms: 30 + 27 = 57
-3x = 57

Divide each side by '-3'.
x = -19

Simplifying
x = -19

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