-2a+30=20

Simple and best practice solution for -2a+30=20 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+30=20 equation: 



-2a+30=20

We move all terms to the left:

-2a+30-(20)=0

We add all the numbers together, and all the variables

-2a+10=0

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

-2a=-10

a=-10/-2

a=+5

See similar equations:

| 6z-8z=16 | | 13-2n=-11 | | 18=2(v-3)-5v | | 3h^2=50 | | 17v-8v=18 | | 4(v+3)-6v=-8 | | G(x)=x²-4x | | X(y)=96 | | x+(x*0.0635)=15 | | 1.0635x=15 | | (2x+6)+(3x-4)=37 | | -3/2+2/7v=-4/3 | | 5m²+20m=0 | | 4/5s-1/5s=9 | | (2x-15)=50 | | 0.4=(x-28.3)/x | | x+(2/3)*x+(4/9)*x=76 | | 7/x=21/25 | | 3(3)-2y=15 | | 0.4=(x-975800)/x | | 8×+1/7=9x+4/7 | | (n+3)(9-5)=16 | | 0.4x=x-975800 | | 4a-7a=-56 | | 4x/9=76 | | 180=(6x+20)+2x+4 | | 4*s+9=12s | | (9+8i)(9-8i)=0 | | 6x+3=64 | | 2x+10-15+15x=10 | | x2-10/x-1=-14-5x/x-1 | | (3z+3)/2=(z+3)/4 |

Equations solver categories