B=2a-30

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



=2B-30

We move all terms to the left:

-(2B-30)=0

We get rid of parentheses

-2B+30=0

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

-2B=-30

B=-30/-2

B=+15

See similar equations:

| A=15-0.5b | | 0.5x-0.2=6.8 | | n/0.4-3.5+3.5=11.5 | | 5c-5=0 | | 14m-18m-7=25 | | 4x+19=79 | | x2+90+6x+35=180 | | x²+90+6x+35=180 | | 2x+5x+3x=120 | | 14=5a+9 | | 30m+32=24m+40 | | -5x-6=1x-18 | | 7x-2=7x-2=2x+4 | | 25=10x+15+10x | | k=13-2 | | 9a-7-3a=-55 | | -8(y+9)=-49 | | -4x+7=3x+21 | | 10-4a=-9a+2 | | 9z+14=8z+10 | | -5a-9a=18 | | 5x+4=-3x+20 | | 1/2=x/140 | | 4(10n)=-34 | | y/27=3/81 | | 3/2x-1=11 | | 6x-1=-2x+-5 | | 3(x-5)^(2)+1=13 | | 4c+7=4^2-7 | | s-57/6=5 | | 8/14y-2=6/14+3/14 | | -2(w-34)=-46 |

Equations solver categories