3x+3(2+x)=66

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Solution for 3x+3(2+x)=66 equation:


Simplifying
3x + 3(2 + x) = 66
3x + (2 * 3 + x * 3) = 66
3x + (6 + 3x) = 66

Reorder the terms:
6 + 3x + 3x = 66

Combine like terms: 3x + 3x = 6x
6 + 6x = 66

Solving
6 + 6x = 66

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 + 6x = 66 + -6

Combine like terms: 6 + -6 = 0
0 + 6x = 66 + -6
6x = 66 + -6

Combine like terms: 66 + -6 = 60
6x = 60

Divide each side by '6'.
x = 10

Simplifying
x = 10

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