21x-49=0

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Solution for 21x-49=0 equation: 


Simplifying
21x + -49 = 0

Reorder the terms:
-49 + 21x = 0

Solving
-49 + 21x = 0

Solving for variable 'x'.

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

Add '49' to each side of the equation.
-49 + 49 + 21x = 0 + 49

Combine like terms: -49 + 49 = 0
0 + 21x = 0 + 49
21x = 0 + 49

Combine like terms: 0 + 49 = 49
21x = 49

Divide each side by '21'.
x = 2.333333333

Simplifying
x = 2.333333333

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