x-1-3x-9=6

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Solution for x-1-3x-9=6 equation:


Simplifying
x + -1 + -3x + -9 = 6

Reorder the terms:
-1 + -9 + x + -3x = 6

Combine like terms: -1 + -9 = -10
-10 + x + -3x = 6

Combine like terms: x + -3x = -2x
-10 + -2x = 6

Solving
-10 + -2x = 6

Solving for variable 'x'.

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

Add '10' to each side of the equation.
-10 + 10 + -2x = 6 + 10

Combine like terms: -10 + 10 = 0
0 + -2x = 6 + 10
-2x = 6 + 10

Combine like terms: 6 + 10 = 16
-2x = 16

Divide each side by '-2'.
x = -8

Simplifying
x = -8

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