21x-5=180

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Solution for 21x-5=180 equation: 


Simplifying
21x + -5 = 180

Reorder the terms:
-5 + 21x = 180

Solving
-5 + 21x = 180

Solving for variable 'x'.

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

Add '5' to each side of the equation.
-5 + 5 + 21x = 180 + 5

Combine like terms: -5 + 5 = 0
0 + 21x = 180 + 5
21x = 180 + 5

Combine like terms: 180 + 5 = 185
21x = 185

Divide each side by '21'.
x = 8.80952381

Simplifying
x = 8.80952381

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