21x-69=3

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Solution for 21x-69=3 equation:


Simplifying
21x + -69 = 3

Reorder the terms:
-69 + 21x = 3

Solving
-69 + 21x = 3

Solving for variable 'x'.

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

Add '69' to each side of the equation.
-69 + 69 + 21x = 3 + 69

Combine like terms: -69 + 69 = 0
0 + 21x = 3 + 69
21x = 3 + 69

Combine like terms: 3 + 69 = 72
21x = 72

Divide each side by '21'.
x = 3.428571429

Simplifying
x = 3.428571429

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