If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3.1z=31
We move all terms to the left:
3.1z-(31)=0
We move all terms containing z to the left, all other terms to the right
3.1z=31
z=31/3.1
z=10
| –k=–5−2k | | 5x+11=-25-7 | | .18x+7=6x-14 | | 2.5x-6=-12+1.25 | | 6.3c=81.9 | | 7k+21=91 | | 60x+50=25x+75 | | 84-9x=3(x-4) | | 3q^2-6Q=2Q^2-8Q+35 | | 2(x–2)=3x | | 42-5x=7-10 | | -1.2(x-4=24) | | 45.5=6.5n | | 8n-28=0 | | 10f=–4+8f | | 12x9=2x-11 | | 37x+2263x-54=46(50x+81) | | 7√x+1=9. | | 116-n=49n= | | 7x-16=8x-7 | | 1=x-14(155)-32+30 | | 15x-26=6x+17 | | y+2/5=21/3 | | 1000=3n+700 | | 2^x=262144 | | 29+1x=39 | | r−12=10 | | -3(x)=1/3x+13 | | 12x=27x= | | 4p+5=37-4p | | 11+3x=41 | | 5x-10=1/2(13x+7) |