3x+3(x+2)=180

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Solution for 3x+3(x+2)=180 equation:


Simplifying
3x + 3(x + 2) = 180

Reorder the terms:
3x + 3(2 + x) = 180
3x + (2 * 3 + x * 3) = 180
3x + (6 + 3x) = 180

Reorder the terms:
6 + 3x + 3x = 180

Combine like terms: 3x + 3x = 6x
6 + 6x = 180

Solving
6 + 6x = 180

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 = 180 + -6

Combine like terms: 6 + -6 = 0
0 + 6x = 180 + -6
6x = 180 + -6

Combine like terms: 180 + -6 = 174
6x = 174

Divide each side by '6'.
x = 29

Simplifying
x = 29

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