3[x-15]=3

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


Simplifying
3[x + -15] = 3

Reorder the terms:
3[-15 + x] = 3
[-15 * 3 + x * 3] = 3
[-45 + 3x] = 3

Solving
-45 + 3x = 3

Solving for variable 'x'.

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

Add '45' to each side of the equation.
-45 + 45 + 3x = 3 + 45

Combine like terms: -45 + 45 = 0
0 + 3x = 3 + 45
3x = 3 + 45

Combine like terms: 3 + 45 = 48
3x = 48

Divide each side by '3'.
x = 16

Simplifying
x = 16

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