30-9x=3

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Solution for 30-9x=3 equation: 


Simplifying
30 + -9x = 3

Solving
30 + -9x = 3

Solving for variable 'x'.

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

Add '-30' to each side of the equation.
30 + -30 + -9x = 3 + -30

Combine like terms: 30 + -30 = 0
0 + -9x = 3 + -30
-9x = 3 + -30

Combine like terms: 3 + -30 = -27
-9x = -27

Divide each side by '-9'.
x = 3

Simplifying
x = 3

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