If it's not what You are looking for type in the equation solver your own equation and let us solve it.
8k+7=43
We move all terms to the left:
8k+7-(43)=0
We add all the numbers together, and all the variables
8k-36=0
We move all terms containing k to the left, all other terms to the right
8k=36
k=36/8
k=4+1/2
| 9w-7=-25 | | 12-x-x2x=-12 | | 9w-7=25 | | 12-x-2x=12 | | -32+10b=-12 | | 4x+8=3x+24 | | Y+2x+(103-x)=180 | | z-18=5 | | H(y)=16-3y2 | | 2(2x+)=50 | | 34=8+w | | -7+3=3x-2 | | 4(9+r)=84 | | 5.7x-3=-31.5 | | 4x+2/8=5 | | 11+v=27 | | 3x+8=2x-3=85 | | 3x+8=2x3=85 | | y=10.5-7.34 | | 4x+75-x=180 | | 13x+810=180 | | 7*x=791 | | 5x+20=3x+5 | | 2x^2+10+8x-2=180 | | 300/150+x=200/150+x | | 8x-2+110=360 | | 0=1.50x+13 | | 125-75m+43.425=45.450-175m | | x+2(x-6)=-2+2x-2 | | 2(2x-10)=2(x+14)-24 | | 2x-5x+(5x+3)=0 | | 2(2x10)=2(x+14)-24 |