20+7a=41

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Solution for 20+7a=41 equation: 


Simplifying
20 + 7a = 41

Solving
20 + 7a = 41

Solving for variable 'a'.

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

Add '-20' to each side of the equation.
20 + -20 + 7a = 41 + -20

Combine like terms: 20 + -20 = 0
0 + 7a = 41 + -20
7a = 41 + -20

Combine like terms: 41 + -20 = 21
7a = 21

Divide each side by '7'.
a = 3

Simplifying
a = 3

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