a*(a-2)+b*(b+3)=-2

Simple and best practice solution for a*(a-2)+b*(b+3)=-2 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 a*(a-2)+b*(b+3)=-2 equation: 


Simplifying
a(a + -2) + b(b + 3) = -2

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

Reorder the terms:
-2a + a2 + b(3 + b) = -2
-2a + a2 + (3 * b + b * b) = -2
-2a + a2 + (3b + b2) = -2

Solving
-2a + a2 + 3b + b2 = -2

Solving for variable 'a'.

Reorder the terms:
2 + -2a + a2 + 3b + b2 = -2 + 2

Combine like terms: -2 + 2 = 0
2 + -2a + a2 + 3b + b2 = 0

The solution to this equation could not be determined.

See similar equations:

| 3x^4=48x^2 | | 3z+2y+4=x | | 5/6/1/3x1/6 | | y=-10-10 | | 2x^2+10x+136=0 | | x+y=z-y | | a/3=a-1/2 | | (5x-7)/3=-15 | | 3x+3=29 | | x/55=5/11 | | y=-1/2(2)+2 | | 3(x-7)+x=4x-9+2 | | 3y+-3y=-1 | | 15/x=5/4 | | 3-(x+2)=17 | | 10/x+5 | | 5x/2-x=x/10-14/5 | | 14y^2+7y=0 | | 6x^7y^3+12x^3y^6= | | 4(x-a)+2b=5x+a | | 42=7x-14 | | z-3y=8x | | 1/2p=3/5p+3/2 | | x/9+x/7=16/63 | | 5x-(2x-4)=42 | | 1/5(10x-15)=1/4(8-4x)+4 | | 4m^2-12m-15=0 | | 4n+6=39 | | 3+5n=3n+1 | | 7x-1x-3x=6 | | x+17=-5 | | 6(9)-9y=-54 |

Equations solver categories