2(3x-1)=2(x+9)

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Solution for 2(3x-1)=2(x+9) equation:


Simplifying
2(3x + -1) = 2(x + 9)

Reorder the terms:
2(-1 + 3x) = 2(x + 9)
(-1 * 2 + 3x * 2) = 2(x + 9)
(-2 + 6x) = 2(x + 9)

Reorder the terms:
-2 + 6x = 2(9 + x)
-2 + 6x = (9 * 2 + x * 2)
-2 + 6x = (18 + 2x)

Solving
-2 + 6x = 18 + 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.
-2 + 6x + -2x = 18 + 2x + -2x

Combine like terms: 6x + -2x = 4x
-2 + 4x = 18 + 2x + -2x

Combine like terms: 2x + -2x = 0
-2 + 4x = 18 + 0
-2 + 4x = 18

Add '2' to each side of the equation.
-2 + 2 + 4x = 18 + 2

Combine like terms: -2 + 2 = 0
0 + 4x = 18 + 2
4x = 18 + 2

Combine like terms: 18 + 2 = 20
4x = 20

Divide each side by '4'.
x = 5

Simplifying
x = 5

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