5(x-6)+9=2(x-6)

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Solution for 5(x-6)+9=2(x-6) equation:


Simplifying
5(x + -6) + 9 = 2(x + -6)

Reorder the terms:
5(-6 + x) + 9 = 2(x + -6)
(-6 * 5 + x * 5) + 9 = 2(x + -6)
(-30 + 5x) + 9 = 2(x + -6)

Reorder the terms:
-30 + 9 + 5x = 2(x + -6)

Combine like terms: -30 + 9 = -21
-21 + 5x = 2(x + -6)

Reorder the terms:
-21 + 5x = 2(-6 + x)
-21 + 5x = (-6 * 2 + x * 2)
-21 + 5x = (-12 + 2x)

Solving
-21 + 5x = -12 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-21 + 5x + -2x = -12 + 2x + -2x

Combine like terms: 5x + -2x = 3x
-21 + 3x = -12 + 2x + -2x

Combine like terms: 2x + -2x = 0
-21 + 3x = -12 + 0
-21 + 3x = -12

Add '21' to each side of the equation.
-21 + 21 + 3x = -12 + 21

Combine like terms: -21 + 21 = 0
0 + 3x = -12 + 21
3x = -12 + 21

Combine like terms: -12 + 21 = 9
3x = 9

Divide each side by '3'.
x = 3

Simplifying
x = 3

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