2x-(x+6)=18

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Solution for 2x-(x+6)=18 equation:


Simplifying
2x + -1(x + 6) = 18

Reorder the terms:
2x + -1(6 + x) = 18
2x + (6 * -1 + x * -1) = 18
2x + (-6 + -1x) = 18

Reorder the terms:
-6 + 2x + -1x = 18

Combine like terms: 2x + -1x = 1x
-6 + 1x = 18

Solving
-6 + 1x = 18

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 + 1x = 18 + 6

Combine like terms: -6 + 6 = 0
0 + 1x = 18 + 6
1x = 18 + 6

Combine like terms: 18 + 6 = 24
1x = 24

Divide each side by '1'.
x = 24

Simplifying
x = 24

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