3-x=2x-[5x+6]

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Solution for 3-x=2x-[5x+6] equation:


Simplifying
3 + -1x = 2x + -1[5x + 6]

Reorder the terms:
3 + -1x = 2x + -1[6 + 5x]
3 + -1x = 2x + [6 * -1 + 5x * -1]
3 + -1x = 2x + [-6 + -5x]

Reorder the terms:
3 + -1x = -6 + 2x + -5x

Combine like terms: 2x + -5x = -3x
3 + -1x = -6 + -3x

Solving
3 + -1x = -6 + -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 + -1x + 3x = -6 + -3x + 3x

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

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

Add '-3' to each side of the equation.
3 + -3 + 2x = -6 + -3

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

Combine like terms: -6 + -3 = -9
2x = -9

Divide each side by '2'.
x = -4.5

Simplifying
x = -4.5

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