3(x-1)=-3(x+1)

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


Simplifying
3(x + -1) = -3(x + 1)

Reorder the terms:
3(-1 + x) = -3(x + 1)
(-1 * 3 + x * 3) = -3(x + 1)
(-3 + 3x) = -3(x + 1)

Reorder the terms:
-3 + 3x = -3(1 + x)
-3 + 3x = (1 * -3 + x * -3)
-3 + 3x = (-3 + -3x)

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

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

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

Solving
3x = -3x

Solving for variable 'x'.

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

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

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

Combine like terms: -3x + 3x = 0
6x = 0

Divide each side by '6'.
x = 0

Simplifying
x = 0

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