3x+36=84

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Solution for 3x+36=84 equation: 


Simplifying
3x + 36 = 84

Reorder the terms:
36 + 3x = 84

Solving
36 + 3x = 84

Solving for variable 'x'.

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

Add '-36' to each side of the equation.
36 + -36 + 3x = 84 + -36

Combine like terms: 36 + -36 = 0
0 + 3x = 84 + -36
3x = 84 + -36

Combine like terms: 84 + -36 = 48
3x = 48

Divide each side by '3'.
x = 16

Simplifying
x = 16

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