18+4.5x=6x+12

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Solution for 18+4.5x=6x+12 equation:


Simplifying
18 + 4.5x = 6x + 12

Reorder the terms:
18 + 4.5x = 12 + 6x

Solving
18 + 4.5x = 12 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
18 + 4.5x + -6x = 12 + 6x + -6x

Combine like terms: 4.5x + -6x = -1.5x
18 + -1.5x = 12 + 6x + -6x

Combine like terms: 6x + -6x = 0
18 + -1.5x = 12 + 0
18 + -1.5x = 12

Add '-18' to each side of the equation.
18 + -18 + -1.5x = 12 + -18

Combine like terms: 18 + -18 = 0
0 + -1.5x = 12 + -18
-1.5x = 12 + -18

Combine like terms: 12 + -18 = -6
-1.5x = -6

Divide each side by '-1.5'.
x = 4

Simplifying
x = 4

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