K(x)=-x+7

Simple and best practice solution for K(x)=-x+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 K(x)=-x+7 equation:



(K)=-K+7
We move all terms to the left:
(K)-(-K+7)=0
We add all the numbers together, and all the variables
K-(-1K+7)=0
We get rid of parentheses
K+1K-7=0
We add all the numbers together, and all the variables
2K-7=0
We move all terms containing K to the left, all other terms to the right
2K=7
K=7/2
K=3+1/2

See similar equations:

| 78=4x+4x+6 | | 23=h3+19 | | 0.32x-20.51=175 | | 64+24x+32=49+35x+14 | | 3x−1=23 | | 3h-6=9h+12 | | 4f-17=15 | | Y=3x2+2x+6 | | 3h+6(h-1=9h-6 | | J(x)=5x-3 | | x+7-4x=-2 | | 9y-1=y-20-5 | | -x-(+)11+17x=53 | | 0.5x+1.2;x=3.2 | | -5+5n=8n+4 | | 7y+43=57 | | 9w–8=10 | | 3(m+6)-5m=30 | | 100w-100=-850 | | 224=8(11+x) | | 3230/190=n | | -5y+15=45 | | 4m-2=1/2(2m-6) | | 3230=190n | | -3w–8=-41 | | x*1.15=390000 | | 112=1/28(11+x) | | 8(11+x)=224 | | 8m-14=6m+60 | | 4(x–2)=3(x+4)–2 | | 2y–7=13 | | 7/x+8/(x-2)=46 |

Equations solver categories