42n+18-19n=39

Simple and best practice solution for 42n+18-19n=39 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 42n+18-19n=39 equation: 



42n+18-19n=39

We move all terms to the left:

42n+18-19n-(39)=0

We add all the numbers together, and all the variables

23n-21=0

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

23n=21

n=21/23

n=21/23

See similar equations:

| -0.3x=-3 | | 16.35d-12.7d=18.25 | | -8(w+2)=-2w+44 | | 0.15+0.05y=0.1y | | (-5)(5m-5)=-125 | | -2v+10=9v-45 | | 3-3x=6(x-10) | | x-7*4=x-5*3 | | 2x-4=4x-22 | | 30=(2,5*y)-y | | 2x-9=x+82x | | 14+28=x | | x-5.3=x-7.4 | | 1/211/3=6a | | 30=2y-y | | 1/2+1/3=6a | | a+3a=9 | | 4x-10=5×-20 | | (x^2-10x+25)*(x+7)=0 | | 6^(x)=(1)/(1296) | | 6x+-9+2x+1=180 | | 7/9=n/100 | | x2-7x-6=0 | | 36x-4x=64 | | x¹²-4096=0 | | -23+x=47 | | 8x=(360÷9) | | 91-12=13b+16 | | 5x^2-65x=-200 | | 6-1z=3 | | 3x^2=12x+63 | | 9x+5=2x-62 |

Equations solver categories