[3x-15]=3

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Solution for [3x-15]=3 equation: 


Simplifying
[3x + -15] = 3

Reorder the terms:
[-15 + 3x] = 3

Remove brackets around [-15 + 3x]
-15 + 3x = 3

Solving
-15 + 3x = 3

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 = 3 + 15

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

Combine like terms: 3 + 15 = 18
3x = 18

Divide each side by '3'.
x = 6

Simplifying
x = 6

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