If it's not what You are looking for type in the equation solver your own equation and let us solve it.
0.50+0.20y=4.05
We move all terms to the left:
0.50+0.20y-(4.05)=0
We add all the numbers together, and all the variables
0.20y-3.55=0
We move all terms containing y to the left, all other terms to the right
0.20y=3.55
y=3.55/0.20
y=17+0.15/0.20
| 5x/2-x=×/10-14/5 | | (x+3)(x–3)=8x | | 2w+10-8w=-8 | | 1+3(a-5)+a=14 | | 7w+10=8w | | 15-9x=48 | | 7y+6=y+18 | | -1/4t=-3 | | 4y-y+11=38. | | -2(3x+1)=-6x-2 | | (6v-5)(v-4)=0 | | 4x-8=2x-9 | | -5=3x-6x-4(3) | | 3(x-4)+2(x-2)=6(x-1) | | 6x+14x-9=5(4x+6) | | 14=8w-w | | (X+7)^(1/2)+1=2x | | 22=24-7(5-3w) | | 12=-2+c | | (v-7)/v=4/7 | | 7s=-77 | | 6x–20=2x+ | | (V+9)(v+2)=0 | | 3(a+2)=6a-(3a+6) | | 105+-4q=765 | | 5(u+1)-7=3(u-1)+2 | | -6(x-5)+9=39 | | 124=-31z+-62 | | 70+30w=850 | | 23n-56=128 | | 23n−56=128 | | 3=n+1/8 |