If it's not what You are looking for type in the equation solver your own equation and let us solve it.
b-7.4=6.42
We move all terms to the left:
b-7.4-(6.42)=0
We add all the numbers together, and all the variables
b-13.82=0
We move all terms containing b to the left, all other terms to the right
b=13.82
| 3.2+m=6.4 | | -3/15x=4 | | 15x2+8x=0 | | 69-7b+3b=48 | | 3(-4)=5(x+2) | | -m-15=-6+2m | | t^2+7t=84 | | x+0.04=520 | | 0.26x=0.104 | | 4|7-6x|=3x+8 | | 14x÷4=269.50 | | −49(18x−36)=−88 | | m/3+2/3=51/3 | | 6=-1+m/2 | | 4x-7=2x=2(3x-3)-1 | | t^2+t=84 | | 0.6a=-9 | | 5c-4c+c-3c,c=-3 | | 200x-125x+43425=45000 | | x-10(0)=5 | | 3y-6=2× | | 0-10y=5 | | A=-3n+7 | | 10p=7p+12 | | X^4=y | | 2x+2(x+1)=25 | | 105-9d=87 | | (3x+7)=x+19 | | 12x-5=151 | | -40+8m=8(7+7m) | | -15+3x=-45 | | 1/2=2w |