3(x+2)2=36

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Solution for 3(x+2)2=36 equation: 


Simplifying
3(x + 2) * 2 = 36

Reorder the terms:
3(2 + x) * 2 = 36

Reorder the terms for easier multiplication:
3 * 2(2 + x) = 36

Multiply 3 * 2
6(2 + x) = 36
(2 * 6 + x * 6) = 36
(12 + 6x) = 36

Solving
12 + 6x = 36

Solving for variable 'x'.

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

Add '-12' to each side of the equation.
12 + -12 + 6x = 36 + -12

Combine like terms: 12 + -12 = 0
0 + 6x = 36 + -12
6x = 36 + -12

Combine like terms: 36 + -12 = 24
6x = 24

Divide each side by '6'.
x = 4

Simplifying
x = 4

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