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

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


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

Reorder the terms:
3(-9 + 3x) + -3 = 3(x + -5) + 3
(-9 * 3 + 3x * 3) + -3 = 3(x + -5) + 3
(-27 + 9x) + -3 = 3(x + -5) + 3

Reorder the terms:
-27 + -3 + 9x = 3(x + -5) + 3

Combine like terms: -27 + -3 = -30
-30 + 9x = 3(x + -5) + 3

Reorder the terms:
-30 + 9x = 3(-5 + x) + 3
-30 + 9x = (-5 * 3 + x * 3) + 3
-30 + 9x = (-15 + 3x) + 3

Reorder the terms:
-30 + 9x = -15 + 3 + 3x

Combine like terms: -15 + 3 = -12
-30 + 9x = -12 + 3x

Solving
-30 + 9x = -12 + 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.
-30 + 9x + -3x = -12 + 3x + -3x

Combine like terms: 9x + -3x = 6x
-30 + 6x = -12 + 3x + -3x

Combine like terms: 3x + -3x = 0
-30 + 6x = -12 + 0
-30 + 6x = -12

Add '30' to each side of the equation.
-30 + 30 + 6x = -12 + 30

Combine like terms: -30 + 30 = 0
0 + 6x = -12 + 30
6x = -12 + 30

Combine like terms: -12 + 30 = 18
6x = 18

Divide each side by '6'.
x = 3

Simplifying
x = 3

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