-(x+3-x)=3x

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


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

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

Combine like terms: x + -1x = 0
-1(3 + 0) = 3x
-1(3) = 3x

Multiply -1 * 3
-3 = 3x

Solving
-3 = 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.
-3 + -3x = 3x + -3x

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

Add '3' to each side of the equation.
-3 + 3 + -3x = 0 + 3

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

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

Divide each side by '-3'.
x = -1

Simplifying
x = -1

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