-2x-x=11-(x+3)

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Solution for -2x-x=11-(x+3) equation:


Simplifying
-2x + -1x = 11 + -1(x + 3)

Combine like terms: -2x + -1x = -3x
-3x = 11 + -1(x + 3)

Reorder the terms:
-3x = 11 + -1(3 + x)
-3x = 11 + (3 * -1 + x * -1)
-3x = 11 + (-3 + -1x)

Combine like terms: 11 + -3 = 8
-3x = 8 + -1x

Solving
-3x = 8 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
-3x + x = 8 + -1x + x

Combine like terms: -3x + x = -2x
-2x = 8 + -1x + x

Combine like terms: -1x + x = 0
-2x = 8 + 0
-2x = 8

Divide each side by '-2'.
x = -4

Simplifying
x = -4

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