4(4)+a*a=5

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Solution for 4(4)+a*a=5 equation: 


Simplifying
4(4) + a * a = 5

Multiply 4 * 4
16 + a * a = 5

Multiply a * a
16 + a2 = 5

Solving
16 + a2 = 5

Solving for variable 'a'.

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

Add '-16' to each side of the equation.
16 + -16 + a2 = 5 + -16

Combine like terms: 16 + -16 = 0
0 + a2 = 5 + -16
a2 = 5 + -16

Combine like terms: 5 + -16 = -11
a2 = -11

Simplifying
a2 = -11

Reorder the terms:
11 + a2 = -11 + 11

Combine like terms: -11 + 11 = 0
11 + a2 = 0

The solution to this equation could not be determined.

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