2(x-6)+15=9

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Solution for 2(x-6)+15=9 equation:


Simplifying
2(x + -6) + 15 = 9

Reorder the terms:
2(-6 + x) + 15 = 9
(-6 * 2 + x * 2) + 15 = 9
(-12 + 2x) + 15 = 9

Reorder the terms:
-12 + 15 + 2x = 9

Combine like terms: -12 + 15 = 3
3 + 2x = 9

Solving
3 + 2x = 9

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + 2x = 9 + -3

Combine like terms: 3 + -3 = 0
0 + 2x = 9 + -3
2x = 9 + -3

Combine like terms: 9 + -3 = 6
2x = 6

Divide each side by '2'.
x = 3

Simplifying
x = 3

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