2a(a+2)-4a+3=

Solution for 2a(a+2)-4a+3= equation:

Simplifying
2a(a + 2) + -4a + 3 = 0

Reorder the terms:
2a(2 + a) + -4a + 3 = 0
(2 * 2a + a * 2a) + -4a + 3 = 0
(4a + 2a2) + -4a + 3 = 0

Reorder the terms:
3 + 4a + -4a + 2a2 = 0

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

Solving
3 + 2a2 = 0

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 + -3 + 2a2 = 0 + -3

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

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

Divide each side by '2'.
a2 = -1.5

Simplifying
a2 = -1.5

Reorder the terms:
1.5 + a2 = -1.5 + 1.5

Combine like terms: -1.5 + 1.5 = 0.0
1.5 + a2 = 0.0

The solution to this equation could not be determined.