(4a+2)+(3a^2+5)=

Simple and best practice solution for (4a+2)+(3a^2+5)= equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for (4a+2)+(3a^2+5)= equation: 


Simplifying
(4a + 2) + (3a2 + 5) = 0

Reorder the terms:
(2 + 4a) + (3a2 + 5) = 0

Remove parenthesis around (2 + 4a)
2 + 4a + (3a2 + 5) = 0

Reorder the terms:
2 + 4a + (5 + 3a2) = 0

Remove parenthesis around (5 + 3a2)
2 + 4a + 5 + 3a2 = 0

Reorder the terms:
2 + 5 + 4a + 3a2 = 0

Combine like terms: 2 + 5 = 7
7 + 4a + 3a2 = 0

Solving
7 + 4a + 3a2 = 0

Solving for variable 'a'.

Begin completing the square.  Divide all terms by
3 the coefficient of the squared term: 

Divide each side by '3'.
2.333333333 + 1.333333333a + a2 = 0

Move the constant term to the right:

Add '-2.333333333' to each side of the equation.
2.333333333 + 1.333333333a + -2.333333333 + a2 = 0 + -2.333333333

Reorder the terms:
2.333333333 + -2.333333333 + 1.333333333a + a2 = 0 + -2.333333333

Combine like terms: 2.333333333 + -2.333333333 = 0.000000000
0.000000000 + 1.333333333a + a2 = 0 + -2.333333333
1.333333333a + a2 = 0 + -2.333333333

Combine like terms: 0 + -2.333333333 = -2.333333333
1.333333333a + a2 = -2.333333333

The a term is 1.333333333a.  Take half its coefficient (0.6666666665).
Square it (0.4444444442) and add it to both sides.

Add '0.4444444442' to each side of the equation.
1.333333333a + 0.4444444442 + a2 = -2.333333333 + 0.4444444442

Reorder the terms:
0.4444444442 + 1.333333333a + a2 = -2.333333333 + 0.4444444442

Combine like terms: -2.333333333 + 0.4444444442 = -1.8888888888
0.4444444442 + 1.333333333a + a2 = -1.8888888888

Factor a perfect square on the left side:
(a + 0.6666666665)(a + 0.6666666665) = -1.8888888888

Can't calculate square root of the right side.

The solution to this equation could not be determined.

See similar equations:

| (f-5)=-48 | | 10(s-9)=133 | | y=-x^2-6x+7 | | F(X)=3X^4-4X^3+X^2+6X-2 | | -2x-3y+2z=8 | | -52+28-14= | | 5(0.6)= | | 7-4x=3x^2-6x+4 | | 6x-12=16x-100 | | 4x+-5=y | | x=9x-4 | | 2x+(x+4)-2= | | 200=12t+4.9t^2 | | 4tanx+3=0 | | -8x-(5x+23)=x-9 | | -9=-9x | | (12-3x)/3=-2 | | 3ba+5ab= | | 6(y-4)-4(5y+1)=4+3(y-7) | | 2/3*y=18 | | y=3cos*x/2-1 | | 4x=5x(-4.6)-17 | | 10+2y=12+3y | | 3x-42=x+12 | | x/y=41 | | 4*x=30-2*x | | 6y+10=2 | | y=-2sin*(3x+1)-5 | | 49+7+x=0x | | 8x-1+30=180 | | -(14-72)=-49 | | 8x-1=30 |

Equations solver categories