18x+3x=6

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Solution for 18x+3x=6 equation: 


Simplifying
18x + 3x = 6

Combine like terms: 18x + 3x = 21x
21x = 6

Solving
21x = 6

Solving for variable 'x'.

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

Divide each side by '21'.
x = 0.2857142857

Simplifying
x = 0.2857142857

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