-8-[3x+6]=4-x

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Solution for -8-[3x+6]=4-x equation:


Simplifying
-8 + -1[3x + 6] = 4 + -1x

Reorder the terms:
-8 + -1[6 + 3x] = 4 + -1x
-8 + [6 * -1 + 3x * -1] = 4 + -1x
-8 + [-6 + -3x] = 4 + -1x

Combine like terms: -8 + -6 = -14
-14 + -3x = 4 + -1x

Solving
-14 + -3x = 4 + -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.
-14 + -3x + x = 4 + -1x + x

Combine like terms: -3x + x = -2x
-14 + -2x = 4 + -1x + x

Combine like terms: -1x + x = 0
-14 + -2x = 4 + 0
-14 + -2x = 4

Add '14' to each side of the equation.
-14 + 14 + -2x = 4 + 14

Combine like terms: -14 + 14 = 0
0 + -2x = 4 + 14
-2x = 4 + 14

Combine like terms: 4 + 14 = 18
-2x = 18

Divide each side by '-2'.
x = -9

Simplifying
x = -9

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