3(x+3)+6=30

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Solution for 3(x+3)+6=30 equation: 


Simplifying
3(x + 3) + 6 = 30

Reorder the terms:
3(3 + x) + 6 = 30
(3 * 3 + x * 3) + 6 = 30
(9 + 3x) + 6 = 30

Reorder the terms:
9 + 6 + 3x = 30

Combine like terms: 9 + 6 = 15
15 + 3x = 30

Solving
15 + 3x = 30

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 + 3x = 30 + -15

Combine like terms: 15 + -15 = 0
0 + 3x = 30 + -15
3x = 30 + -15

Combine like terms: 30 + -15 = 15
3x = 15

Divide each side by '3'.
x = 5

Simplifying
x = 5

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