21x+3=5

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Solution for 21x+3=5 equation:


Simplifying
21x + 3 = 5

Reorder the terms:
3 + 21x = 5

Solving
3 + 21x = 5

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + 21x = 5 + -3

Combine like terms: 3 + -3 = 0
0 + 21x = 5 + -3
21x = 5 + -3

Combine like terms: 5 + -3 = 2
21x = 2

Divide each side by '21'.
x = 0.09523809524

Simplifying
x = 0.09523809524

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