21x+33=180

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Solution for 21x+33=180 equation: 


Simplifying
21x + 33 = 180

Reorder the terms:
33 + 21x = 180

Solving
33 + 21x = 180

Solving for variable 'x'.

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

Add '-33' to each side of the equation.
33 + -33 + 21x = 180 + -33

Combine like terms: 33 + -33 = 0
0 + 21x = 180 + -33
21x = 180 + -33

Combine like terms: 180 + -33 = 147
21x = 147

Divide each side by '21'.
x = 7

Simplifying
x = 7

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