3(x+5)+9-x=0

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Solution for 3(x+5)+9-x=0 equation:


Simplifying
3(x + 5) + 9 + -1x = 0

Reorder the terms:
3(5 + x) + 9 + -1x = 0
(5 * 3 + x * 3) + 9 + -1x = 0
(15 + 3x) + 9 + -1x = 0

Reorder the terms:
15 + 9 + 3x + -1x = 0

Combine like terms: 15 + 9 = 24
24 + 3x + -1x = 0

Combine like terms: 3x + -1x = 2x
24 + 2x = 0

Solving
24 + 2x = 0

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 + 2x = 0 + -24

Combine like terms: 24 + -24 = 0
0 + 2x = 0 + -24
2x = 0 + -24

Combine like terms: 0 + -24 = -24
2x = -24

Divide each side by '2'.
x = -12

Simplifying
x = -12

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