6(9+2x)=78

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Solution for 6(9+2x)=78 equation: 


Simplifying
6(9 + 2x) = 78
(9 * 6 + 2x * 6) = 78
(54 + 12x) = 78

Solving
54 + 12x = 78

Solving for variable 'x'.

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

Add '-54' to each side of the equation.
54 + -54 + 12x = 78 + -54

Combine like terms: 54 + -54 = 0
0 + 12x = 78 + -54
12x = 78 + -54

Combine like terms: 78 + -54 = 24
12x = 24

Divide each side by '12'.
x = 2

Simplifying
x = 2

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