3x-(6)=30

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Solution for 3x-(6)=30 equation: 


Simplifying
3x + -1(6) = 30

Multiply -1 * 6
3x + -6 = 30

Reorder the terms:
-6 + 3x = 30

Solving
-6 + 3x = 30

Solving for variable 'x'.

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

Add '6' to each side of the equation.
-6 + 6 + 3x = 30 + 6

Combine like terms: -6 + 6 = 0
0 + 3x = 30 + 6
3x = 30 + 6

Combine like terms: 30 + 6 = 36
3x = 36

Divide each side by '3'.
x = 12

Simplifying
x = 12

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