3(x-3)+45=-3x

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Solution for 3(x-3)+45=-3x equation: 


Simplifying
3(x + -3) + 45 = -3x

Reorder the terms:
3(-3 + x) + 45 = -3x
(-3 * 3 + x * 3) + 45 = -3x
(-9 + 3x) + 45 = -3x

Reorder the terms:
-9 + 45 + 3x = -3x

Combine like terms: -9 + 45 = 36
36 + 3x = -3x

Solving
36 + 3x = -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.
36 + 3x + 3x = -3x + 3x

Combine like terms: 3x + 3x = 6x
36 + 6x = -3x + 3x

Combine like terms: -3x + 3x = 0
36 + 6x = 0

Add '-36' to each side of the equation.
36 + -36 + 6x = 0 + -36

Combine like terms: 36 + -36 = 0
0 + 6x = 0 + -36
6x = 0 + -36

Combine like terms: 0 + -36 = -36
6x = -36

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

Simplifying
x = -6

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