3[x+(-2)]+-x=3x+(-4)

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Solution for 3[x+(-2)]+-x=3x+(-4) equation:


Simplifying
3[x + (-2)] + -1x = 3x + (-4)
3[x + -2] + -1x = 3x + (-4)

Reorder the terms:
3[-2 + x] + -1x = 3x + (-4)
[-2 * 3 + x * 3] + -1x = 3x + (-4)
[-6 + 3x] + -1x = 3x + (-4)

Combine like terms: 3x + -1x = 2x
-6 + 2x = 3x + (-4)
-6 + 2x = 3x + -4

Reorder the terms:
-6 + 2x = -4 + 3x

Solving
-6 + 2x = -4 + 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.
-6 + 2x + -3x = -4 + 3x + -3x

Combine like terms: 2x + -3x = -1x
-6 + -1x = -4 + 3x + -3x

Combine like terms: 3x + -3x = 0
-6 + -1x = -4 + 0
-6 + -1x = -4

Add '6' to each side of the equation.
-6 + 6 + -1x = -4 + 6

Combine like terms: -6 + 6 = 0
0 + -1x = -4 + 6
-1x = -4 + 6

Combine like terms: -4 + 6 = 2
-1x = 2

Divide each side by '-1'.
x = -2

Simplifying
x = -2

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