6(x-3)+12=9

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Solution for 6(x-3)+12=9 equation:


Simplifying
6(x + -3) + 12 = 9

Reorder the terms:
6(-3 + x) + 12 = 9
(-3 * 6 + x * 6) + 12 = 9
(-18 + 6x) + 12 = 9

Reorder the terms:
-18 + 12 + 6x = 9

Combine like terms: -18 + 12 = -6
-6 + 6x = 9

Solving
-6 + 6x = 9

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 + 6x = 9 + 6

Combine like terms: -6 + 6 = 0
0 + 6x = 9 + 6
6x = 9 + 6

Combine like terms: 9 + 6 = 15
6x = 15

Divide each side by '6'.
x = 2.5

Simplifying
x = 2.5

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