21x=18

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Solution for 21x=18 equation:


21x=18

We simplify the equation to the form, which is simple to understand 
21x=18

We move all terms containing x to the left and all other terms to the right. 
+21x=+18

We simplify left and right side of the equation. 
+21x=+18

We divide both sides of the equation by 21 to get x. 
x=0.857142857143

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