3x-(x+6)=

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Solution for 3x-(x+6)= equation:


Simplifying
3x + -1(x + 6) = 0

Reorder the terms:
3x + -1(6 + x) = 0
3x + (6 * -1 + x * -1) = 0
3x + (-6 + -1x) = 0

Reorder the terms:
-6 + 3x + -1x = 0

Combine like terms: 3x + -1x = 2x
-6 + 2x = 0

Solving
-6 + 2x = 0

Solving for variable 'x'.

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

Add '6' to each side of the equation.
-6 + 6 + 2x = 0 + 6

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

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

Divide each side by '2'.
x = 3

Simplifying
x = 3

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