3+6(2+x)=45

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Solution for 3+6(2+x)=45 equation: 


Simplifying
3 + 6(2 + x) = 45
3 + (2 * 6 + x * 6) = 45
3 + (12 + 6x) = 45

Combine like terms: 3 + 12 = 15
15 + 6x = 45

Solving
15 + 6x = 45

Solving for variable 'x'.

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

Add '-15' to each side of the equation.
15 + -15 + 6x = 45 + -15

Combine like terms: 15 + -15 = 0
0 + 6x = 45 + -15
6x = 45 + -15

Combine like terms: 45 + -15 = 30
6x = 30

Divide each side by '6'.
x = 5

Simplifying
x = 5

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