15-(3x-9)=3

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Solution for 15-(3x-9)=3 equation:


Simplifying
15 + -1(3x + -9) = 3

Reorder the terms:
15 + -1(-9 + 3x) = 3
15 + (-9 * -1 + 3x * -1) = 3
15 + (9 + -3x) = 3

Combine like terms: 15 + 9 = 24
24 + -3x = 3

Solving
24 + -3x = 3

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 = 3 + -24

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

Combine like terms: 3 + -24 = -21
-3x = -21

Divide each side by '-3'.
x = 7

Simplifying
x = 7

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