6x-3(x+8)=9

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Solution for 6x-3(x+8)=9 equation:


Simplifying
6x + -3(x + 8) = 9

Reorder the terms:
6x + -3(8 + x) = 9
6x + (8 * -3 + x * -3) = 9
6x + (-24 + -3x) = 9

Reorder the terms:
-24 + 6x + -3x = 9

Combine like terms: 6x + -3x = 3x
-24 + 3x = 9

Solving
-24 + 3x = 9

Solving for variable 'x'.

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

Add '24' to each side of the equation.
-24 + 24 + 3x = 9 + 24

Combine like terms: -24 + 24 = 0
0 + 3x = 9 + 24
3x = 9 + 24

Combine like terms: 9 + 24 = 33
3x = 33

Divide each side by '3'.
x = 11

Simplifying
x = 11

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