2(3+x)=30

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Solution for 2(3+x)=30 equation: 


Simplifying
2(3 + x) = 30
(3 * 2 + x * 2) = 30
(6 + 2x) = 30

Solving
6 + 2x = 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 + 2x = 30 + -6

Combine like terms: 6 + -6 = 0
0 + 2x = 30 + -6
2x = 30 + -6

Combine like terms: 30 + -6 = 24
2x = 24

Divide each side by '2'.
x = 12

Simplifying
x = 12

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