3x-21=14

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Solution for 3x-21=14 equation: 


Simplifying
3x + -21 = 14

Reorder the terms:
-21 + 3x = 14

Solving
-21 + 3x = 14

Solving for variable 'x'.

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

Add '21' to each side of the equation.
-21 + 21 + 3x = 14 + 21

Combine like terms: -21 + 21 = 0
0 + 3x = 14 + 21
3x = 14 + 21

Combine like terms: 14 + 21 = 35
3x = 35

Divide each side by '3'.
x = 11.66666667

Simplifying
x = 11.66666667

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