If it's not what You are looking for type in the equation solver your own equation and let us solve it.
w+3.9=15.1
We move all terms to the left:
w+3.9-(15.1)=0
We add all the numbers together, and all the variables
w-11.2=0
We move all terms containing w to the left, all other terms to the right
w=11.2
| 5x+2=−73 | | 5x^2+35=40x | | 5x+2=−7 | | x-30=3x(x+10) | | w/2=2.1 | | 4p-3=-9+7 | | 56=j+24 | | 1÷3x+5=8 | | 3t=4+t=16 | | -5x+4-3x=-68 | | y-2.4=6 | | 3x+2(-4+5x)=1-x | | 1/12x-12=0 | | 18x+-1=18 | | 2/3x+9=11 | | -5-3/7x+12=51-2x | | 3p/3=(-15)/3 | | 5(7−2x)−2=835(7−2x)−2=83. | | 3(x-10)^7=-6 | | 2-k1/5=3 | | 12–2x=18 | | 4/7x+8=32 | | 4x-2(3x-7)-5=1 | | 3/4g=5/4 | | 3k–7=2 | | 3(n+7)=15 | | m/2+11=14 | | 18+x/30+x=0.75 | | u/2-9=-10 | | 65=2x—7 | | −38(−6−2y)=12(2y−3)−1 | | (2x+5)/3-x=0 |