19a+18=20

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Solution for 19a+18=20 equation:


Simplifying
19a + 18 = 20

Reorder the terms:
18 + 19a = 20

Solving
18 + 19a = 20

Solving for variable 'a'.

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

Add '-18' to each side of the equation.
18 + -18 + 19a = 20 + -18

Combine like terms: 18 + -18 = 0
0 + 19a = 20 + -18
19a = 20 + -18

Combine like terms: 20 + -18 = 2
19a = 2

Divide each side by '19'.
a = 0.1052631579

Simplifying
a = 0.1052631579

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