63.40=3.95a+19.95

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Solution for 63.40=3.95a+19.95 equation: 


Simplifying
63.40 = 3.95a + 19.95

Reorder the terms:
63.40 = 19.95 + 3.95a

Solving
63.40 = 19.95 + 3.95a

Solving for variable 'a'.

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

Add '-3.95a' to each side of the equation.
63.40 + -3.95a = 19.95 + 3.95a + -3.95a

Combine like terms: 3.95a + -3.95a = 0.00
63.40 + -3.95a = 19.95 + 0.00
63.40 + -3.95a = 19.95

Add '-63.40' to each side of the equation.
63.40 + -63.40 + -3.95a = 19.95 + -63.40

Combine like terms: 63.40 + -63.40 = 0.00
0.00 + -3.95a = 19.95 + -63.40
-3.95a = 19.95 + -63.40

Combine like terms: 19.95 + -63.40 = -43.45
-3.95a = -43.45

Divide each side by '-3.95'.
a = 11

Simplifying
a = 11

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