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

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


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

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

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

Solving
15 + -3x = 9 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
15 + -3x + -3x = 9 + 3x + -3x

Combine like terms: -3x + -3x = -6x
15 + -6x = 9 + 3x + -3x

Combine like terms: 3x + -3x = 0
15 + -6x = 9 + 0
15 + -6x = 9

Add '-15' to each side of the equation.
15 + -15 + -6x = 9 + -15

Combine like terms: 15 + -15 = 0
0 + -6x = 9 + -15
-6x = 9 + -15

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

Divide each side by '-6'.
x = 1

Simplifying
x = 1

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