28=a^2+38

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Solution for 28=a^2+38 equation:


Simplifying
28 = a2 + 38

Reorder the terms:
28 = 38 + a2

Solving
28 = 38 + a2

Solving for variable 'a'.

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

Add '-1a2' to each side of the equation.
28 + -1a2 = 38 + a2 + -1a2

Combine like terms: a2 + -1a2 = 0
28 + -1a2 = 38 + 0
28 + -1a2 = 38

Add '-28' to each side of the equation.
28 + -28 + -1a2 = 38 + -28

Combine like terms: 28 + -28 = 0
0 + -1a2 = 38 + -28
-1a2 = 38 + -28

Combine like terms: 38 + -28 = 10
-1a2 = 10

Divide each side by '-1'.
a2 = -10

Simplifying
a2 = -10

Reorder the terms:
10 + a2 = -10 + 10

Combine like terms: -10 + 10 = 0
10 + a2 = 0

The solution to this equation could not be determined.

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