If it's not what You are looking for type in the equation solver your own equation and let us solve it.
7*8-6=k
We move all terms to the left:
7*8-6-(k)=0
We add all the numbers together, and all the variables
-1k+50=0
We move all terms containing k to the left, all other terms to the right
-k=-50
k=-50/-1
k=+50
| 32b+5=20− | | 15=9.5+(0.4x) | | 8x+7-x=21 | | 40-3x=27 | | 15=9.5*0.4x | | 169=273-u | | 2/3w+4=1/3 | | 6(y+7)=2(Y-3 | | 18^x-1=18 | | 142-y=192 | | 6x3^x-1=18 | | 3(j-90)=15 | | 277=-w+64 | | 21y4=(B)(7y3) | | 64-49v^2=0 | | 6(c-83)=84 | | 12-2*5=k | | 60=-v+197 | | x^2=16/64 | | 7+3m=4 | | 24/3+5=k | | −5(−2x−4)+5x-4=-29 | | v+5+-8=-4 | | 3.8x+5.4x-6.7=11.3 | | v+5+-8=8 | | 12x-8=-8+12x | | 4s-5=7 | | x+16=2x-1 | | 5x2=17 | | 4g-1=19 | | 17=2x+11 | | 6+4*3=k |