-42k-9-43+40k=-82+9+7

Simple and best practice solution for -42k-9-43+40k=-82+9+7 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 -42k-9-43+40k=-82+9+7 equation: 



-42k-9-43+40k=-82+9+7

We move all terms to the left:

-42k-9-43+40k-(-82+9+7)=0

We add all the numbers together, and all the variables

-42k+40k-9-43-(-66)=0

We add all the numbers together, and all the variables

-2k+14=0

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

-2k=-14

k=-14/-2

k=+7

See similar equations:

| .2w=18.6 | | -3x-2=27 | | 0=0n-3n+3 | | 2q+12=-2 | | -7t+9t-44-8=-81+23 | | 4r+12=56 | | (5x+11)+62=(18x+11) | | 9h-2(5h-7)+8=-11+22 | | 2x+7=20,x=5 | | -7+12x=89 | | t/10=1 | | 4n+0n-2=-14 | | 8w+11=107 | | 90+(2x+2)+(x+5)=180 | | 8w=11=107 | | 3*x2=51 | | x36=2 | | 1/7x-1/6x=3/4 | | 163x14=2282 | | 4n+0n=-14 | | -101+8x=175-4x | | 6r-4=52 | | 2x²+19=4x²-13 | | 8x(x+2)=64 | | x+8=13x=5 | | F(x)=-2x+18 | | 8/14=x/4 | | 100=5(x+25) | | 4-n+0n=4 | | 14(2x+5)=182 | | -1=-2n-1+3n | | 2p+7-p-5=p+5-2p+3 |

Equations solver categories