2a^2-2b+3=4

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Solution for 2a^2-2b+3=4 equation:


Simplifying
2a2 + -2b + 3 = 4

Reorder the terms:
3 + 2a2 + -2b = 4

Solving
3 + 2a2 + -2b = 4

Solving for variable 'a'.

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

Add '-3' to each side of the equation.
3 + 2a2 + -3 + -2b = 4 + -3

Reorder the terms:
3 + -3 + 2a2 + -2b = 4 + -3

Combine like terms: 3 + -3 = 0
0 + 2a2 + -2b = 4 + -3
2a2 + -2b = 4 + -3

Combine like terms: 4 + -3 = 1
2a2 + -2b = 1

Add '2b' to each side of the equation.
2a2 + -2b + 2b = 1 + 2b

Combine like terms: -2b + 2b = 0
2a2 + 0 = 1 + 2b
2a2 = 1 + 2b

Divide each side by '2'.
a2 = 0.5 + b

Simplifying
a2 = 0.5 + b

Reorder the terms:
-0.5 + a2 + -1b = 0.5 + b + -0.5 + -1b

Reorder the terms:
-0.5 + a2 + -1b = 0.5 + -0.5 + b + -1b

Combine like terms: 0.5 + -0.5 = 0.0
-0.5 + a2 + -1b = 0.0 + b + -1b
-0.5 + a2 + -1b = b + -1b

Combine like terms: b + -1b = 0
-0.5 + a2 + -1b = 0

The solution to this equation could not be determined.

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