-x=2(x+3)

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


Simplifying
-1x = 2(x + 3)

Reorder the terms:
-1x = 2(3 + x)
-1x = (3 * 2 + x * 2)
-1x = (6 + 2x)

Solving
-1x = 6 + 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.
-1x + -2x = 6 + 2x + -2x

Combine like terms: -1x + -2x = -3x
-3x = 6 + 2x + -2x

Combine like terms: 2x + -2x = 0
-3x = 6 + 0
-3x = 6

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

Simplifying
x = -2

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