8x=2(x+9)

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Solution for 8x=2(x+9) equation:


Simplifying
8x = 2(x + 9)

Reorder the terms:
8x = 2(9 + x)
8x = (9 * 2 + x * 2)
8x = (18 + 2x)

Solving
8x = 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.
8x + -2x = 18 + 2x + -2x

Combine like terms: 8x + -2x = 6x
6x = 18 + 2x + -2x

Combine like terms: 2x + -2x = 0
6x = 18 + 0
6x = 18

Divide each side by '6'.
x = 3

Simplifying
x = 3

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