3x-[3(1+x)-2x]=3

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Solution for 3x-[3(1+x)-2x]=3 equation:


Simplifying
3x + -1[3(1 + x) + -2x] = 3
3x + -1[(1 * 3 + x * 3) + -2x] = 3
3x + -1[(3 + 3x) + -2x] = 3

Combine like terms: 3x + -2x = 1x
3x + -1[3 + 1x] = 3
3x + [3 * -1 + 1x * -1] = 3
3x + [-3 + -1x] = 3

Reorder the terms:
-3 + 3x + -1x = 3

Combine like terms: 3x + -1x = 2x
-3 + 2x = 3

Solving
-3 + 2x = 3

Solving for variable 'x'.

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

Add '3' to each side of the equation.
-3 + 3 + 2x = 3 + 3

Combine like terms: -3 + 3 = 0
0 + 2x = 3 + 3
2x = 3 + 3

Combine like terms: 3 + 3 = 6
2x = 6

Divide each side by '2'.
x = 3

Simplifying
x = 3

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