3[x+6]=36

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Solution for 3[x+6]=36 equation: 


Simplifying
3[x + 6] = 36

Reorder the terms:
3[6 + x] = 36
[6 * 3 + x * 3] = 36
[18 + 3x] = 36

Solving
18 + 3x = 36

Solving for variable 'x'.

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

Add '-18' to each side of the equation.
18 + -18 + 3x = 36 + -18

Combine like terms: 18 + -18 = 0
0 + 3x = 36 + -18
3x = 36 + -18

Combine like terms: 36 + -18 = 18
3x = 18

Divide each side by '3'.
x = 6

Simplifying
x = 6

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