3(2X-9)-3=3(X-2)-9

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Solution for 3(2X-9)-3=3(X-2)-9 equation:


Simplifying
3(2X + -9) + -3 = 3(X + -2) + -9

Reorder the terms:
3(-9 + 2X) + -3 = 3(X + -2) + -9
(-9 * 3 + 2X * 3) + -3 = 3(X + -2) + -9
(-27 + 6X) + -3 = 3(X + -2) + -9

Reorder the terms:
-27 + -3 + 6X = 3(X + -2) + -9

Combine like terms: -27 + -3 = -30
-30 + 6X = 3(X + -2) + -9

Reorder the terms:
-30 + 6X = 3(-2 + X) + -9
-30 + 6X = (-2 * 3 + X * 3) + -9
-30 + 6X = (-6 + 3X) + -9

Reorder the terms:
-30 + 6X = -6 + -9 + 3X

Combine like terms: -6 + -9 = -15
-30 + 6X = -15 + 3X

Solving
-30 + 6X = -15 + 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 + 6X + -3X = -15 + 3X + -3X

Combine like terms: 6X + -3X = 3X
-30 + 3X = -15 + 3X + -3X

Combine like terms: 3X + -3X = 0
-30 + 3X = -15 + 0
-30 + 3X = -15

Add '30' to each side of the equation.
-30 + 30 + 3X = -15 + 30

Combine like terms: -30 + 30 = 0
0 + 3X = -15 + 30
3X = -15 + 30

Combine like terms: -15 + 30 = 15
3X = 15

Divide each side by '3'.
X = 5

Simplifying
X = 5

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