If it's not what You are looking for type in the equation solver your own equation and let us solve it.
7z-10z-7z=-2-6
We move all terms to the left:
7z-10z-7z-(-2-6)=0
We add all the numbers together, and all the variables
7z-10z-7z-(-8)=0
We add all the numbers together, and all the variables
-10z+8=0
We move all terms containing z to the left, all other terms to the right
-10z=-8
z=-8/-10
z=4/5
| 406=220+.75x | | 5(x*2)=20 | | 373.92=220+.74x | | 39+5x=-7(1+7x)+8x | | -12q+18=-10q | | -8+3z=2z | | (k-11)^2=9 | | x^2+12^2=6^2 | | 0.7g+4.79=-3.88-g | | 6(x-2)=13+x | | -s/2=-3/8 | | 14t=-17+13t | | 14t=-17+13 | | 5t^2+2t-55=0 | | 5(5k-7)=-185 | | 3x+17+3x+17=180 | | 6x-12=13+x | | 3x+17+2x+18=180 | | 5t^2+2t+55=0 | | 1/7f-8=-7 | | 3×y+9/3=8×3 | | 3.3m=-1 | | 10-14c=-10c-18 | | (2x+3)(3x+7=0 | | 14=8-6t | | 3h+1=-7 | | 5t^2+4t+55=0 | | 1/4(x-3)=3x-11/4x-3/4 | | 100=37.24+.25x | | 2x+11x=52 | | 6v+19=-9v-19+17v | | c=37.24+100 |