18a-15a-a=20

Simple and best practice solution for 18a-15a-a=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 18a-15a-a=20 equation: 



18a-15a-a=20

We move all terms to the left:

18a-15a-a-(20)=0

We add all the numbers together, and all the variables

2a-20=0

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

2a=20

a=20/2

a=10

See similar equations:

| -.932=(x-26648)/x | | -5*g(4)-1=1-3/4(4) | | 12x-20=1x-38 | | a|5+6=13 | | y-7=-37 | | b+3/7=3 | | 2x-20=15x-38 | | 8x-4(5+2x)=-20 | | 8/7=n/63 | | 10n-9=-69 | | 5(v+2)=-2(7v-7)+v | | 10^x-x=300 | | 40=4(t-72) | | c/5-13=11 | | 118=6-7n | | 130+3x+67=180 | | 6(x+10)=-8 | | Y=80+70x | | 55=12x+7 | | 2(p-51)=86 | | -2(3w-4)=5w-2w+5 | | -0.75p-4=0.25 | | -18+a/5=2 | | 4x+3x=12-5x | | ^x=121 | | 3(x+2)-2=3(x+2)+2 | | 9+4x+4=14 | | 5(w+7)=-3(4w-7)+5w | | 0.005x+0.08=1.7 | | -199=7n | | 10b+-4=-64 | | k/4.2+98.8=10.5 |

Equations solver categories