If it's not what You are looking for type in the equation solver your own equation and let us solve it.
1.95=z-20.5
We move all terms to the left:
1.95-(z-20.5)=0
We get rid of parentheses
-z+20.5+1.95=0
We add all the numbers together, and all the variables
-1z+22.45=0
We move all terms containing z to the left, all other terms to the right
-z=-22.45
z=-22.45/-1
z=22+0.45/1
| (3z−3/24)=(3z-3/24) | | 25x²+64=289 | | 3x+18+3x+90=180 | | 7n^2+4n-3=0 | | 1/2(n+14)=8 | | 0.08*x=360000 | | x+1-(x+4)=-3 | | 5=2^3x-4-10 | | 4x+5=2(3x-5)+3 | | 42+2x=10x-40 | | 1/3n+8=14 | | x-4-(x+4)=-9 | | 4(x-18)=8 | | 1/2×6×6=a | | m3.54=1.5 | | 2x=x128 | | 3m+11=20 | | −30−12y+18=−24y+13+7y | | 2(1+2x)=2+4x | | 811x=−411 | | 42=41−6(−2−4w) | | -5-x=-(x+2) | | 8x=18.88 | | X+1/3=2-x+1/5 | | 19=d2+ 16 | | 3.5x=84 | | 1=1-x+x | | 3(a–4)–4=–1 | | 14(x+8)=6 | | 3(3y+4)=36 | | -5x+18=-22 | | 12y+3=7y-5 |