2a-(-3)^2=13

Simple and best practice solution for 2a-(-3)^2=13 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 2a-(-3)^2=13 equation: 



2a-(-3)^2=13

We move all terms to the left:

2a-(-3)^2-(13)=0

determiningTheFunctionDomain
2a-13-(-3)^2=0

We add all the numbers together, and all the variables

2a-22=0

We move all terms containing a to the left, all other terms to the right

2a=22

a=22/2

a=11

See similar equations:

| x*x-14=96 | | p+60=5 | | 2y-25=50 | | x*(x-14)=96 | | 2p=3p/2+6 | | 3x+18+x+14=180 | | -2(2c-4)=1/3(-12c+24 | | 6/7•m-1/3=2/5 | | -42=6b-8 | | 4x=9=6x-13 | | 73=3(2x+5)−2(x−5) | | x-422.92=135.59 | | 6-c/5=0 | | 3a+12−6a=−9 | | -2/3x+10=24 | | 2x=12+3 | | (2x-18)+(x+58)=180 | | a=3.5 | | 7+75=3y+5 | | 9x-7-6x-8=180 | | 3.5=a | | 9+x/4=3 | | 25/t+6=2t-1 | | 8x-90=x | | 10x=195 | | M=y-y1 | | 1/3x+6=36 | | 16-5a+2a-1=-a | | (2x+16)=(8x-67) | | 7x-11=6x-18 | | 4^2-3^0=x3+2^3 | | 5x-36=33 |

Equations solver categories