21x+10=73

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Solution for 21x+10=73 equation: 


Simplifying
21x + 10 = 73

Reorder the terms:
10 + 21x = 73

Solving
10 + 21x = 73

Solving for variable 'x'.

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

Add '-10' to each side of the equation.
10 + -10 + 21x = 73 + -10

Combine like terms: 10 + -10 = 0
0 + 21x = 73 + -10
21x = 73 + -10

Combine like terms: 73 + -10 = 63
21x = 63

Divide each side by '21'.
x = 3

Simplifying
x = 3

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