3(x-18)=39

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Solution for 3(x-18)=39 equation: 


Simplifying
3(x + -18) = 39

Reorder the terms:
3(-18 + x) = 39
(-18 * 3 + x * 3) = 39
(-54 + 3x) = 39

Solving
-54 + 3x = 39

Solving for variable 'x'.

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

Add '54' to each side of the equation.
-54 + 54 + 3x = 39 + 54

Combine like terms: -54 + 54 = 0
0 + 3x = 39 + 54
3x = 39 + 54

Combine like terms: 39 + 54 = 93
3x = 93

Divide each side by '3'.
x = 31

Simplifying
x = 31

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