If it's not what You are looking for type in the equation solver your own equation and let us solve it.
z-309=175
We move all terms to the left:
z-309-(175)=0
We add all the numbers together, and all the variables
z-484=0
We move all terms containing z to the left, all other terms to the right
z=484
| 5y-2+9+8=180 | | 4a+3-a=24a= | | -3=1z-8 | | c+144=6 | | -2t+16=38 | | x*0.035=1 | | b/5-6=-6 | | -(x-4)=-4+x | | 16=q4+ 13 | | 4-4m=3+24 | | 4.50x+8=10.50 | | 250x-1000=4500 | | x*0.04=1 | | 25-x=177 | | 29=y+22 | | f+278=6 | | 2x+5+4x=11+6x | | -8b+-10b+b=b | | 11(m-4)=-45 | | H(x)=3-x | | -20-3r=20-8r | | 16-x=-124 | | 22.5=8+3.5(k+4) | | 7x+9x-8=4(4x+8) | | 72=3w−44 | | 45+3s+2s=180 | | 16+x=-124 | | 2x^2-20x=89=-87 | | 19-3+7j=-20+5j | | x/4+-6=-5 | | 1/3(12x+27)-6x=-3 | | -30=x+2x+-6 |