.63a-27=-7

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Solution for .63a-27=-7 equation:


Simplifying
0.63a + -27 = -7

Reorder the terms:
-27 + 0.63a = -7

Solving
-27 + 0.63a = -7

Solving for variable 'a'.

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

Add '27' to each side of the equation.
-27 + 27 + 0.63a = -7 + 27

Combine like terms: -27 + 27 = 0
0 + 0.63a = -7 + 27
0.63a = -7 + 27

Combine like terms: -7 + 27 = 20
0.63a = 20

Divide each side by '0.63'.
a = 31.74603175

Simplifying
a = 31.74603175

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