3-[4-(3-x)]=3x-(4+x)

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Solution for 3-[4-(3-x)]=3x-(4+x) equation:


Simplifying
3 + -1[4 + -1(3 + -1x)] = 3x + -1(4 + x)
3 + -1[4 + (3 * -1 + -1x * -1)] = 3x + -1(4 + x)
3 + -1[4 + (-3 + 1x)] = 3x + -1(4 + x)

Combine like terms: 4 + -3 = 1
3 + -1[1 + 1x] = 3x + -1(4 + x)
3 + [1 * -1 + 1x * -1] = 3x + -1(4 + x)
3 + [-1 + -1x] = 3x + -1(4 + x)

Combine like terms: 3 + -1 = 2
2 + -1x = 3x + -1(4 + x)
2 + -1x = 3x + (4 * -1 + x * -1)
2 + -1x = 3x + (-4 + -1x)

Reorder the terms:
2 + -1x = -4 + 3x + -1x

Combine like terms: 3x + -1x = 2x
2 + -1x = -4 + 2x

Solving
2 + -1x = -4 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
2 + -1x + -2x = -4 + 2x + -2x

Combine like terms: -1x + -2x = -3x
2 + -3x = -4 + 2x + -2x

Combine like terms: 2x + -2x = 0
2 + -3x = -4 + 0
2 + -3x = -4

Add '-2' to each side of the equation.
2 + -2 + -3x = -4 + -2

Combine like terms: 2 + -2 = 0
0 + -3x = -4 + -2
-3x = -4 + -2

Combine like terms: -4 + -2 = -6
-3x = -6

Divide each side by '-3'.
x = 2

Simplifying
x = 2

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