If it's not what You are looking for type in the equation solver your own equation and let us solve it.
+b-4=2
We move all terms to the left:
+b-4-(2)=0
We add all the numbers together, and all the variables
b-6=0
We move all terms containing b to the left, all other terms to the right
b=6
| +x+21=17 | | 6x+13=76-3x= | | -3x-5x-6+11=2x-5 | | -x+25=6+7 | | 3x÷4÷5=81 | | 8+x-1=9 | | 21-x+3=8 | | 0.50x=34 | | x+87=98+3x | | x^2+2x-9x+98=-1 | | 180=x+(x*5/100) | | 6^(3y)=46656 | | -4a-21=19 | | (x^2)^2+2x^2+1=0 | | (x^2)+2x^2+1=0 | | 2+6x=17+3 | | 72=3x/4x | | 12y+17=1 | | +7b-15=2+3 | | +9x+22=16 | | -2x+26=5+7 | | 3x-21=-5 | | 1/4-1/x=1/12-13/3x | | 9x+5=4x-8 | | 2x-5(x-7)=4x | | 5-(4-x)=8 | | 33x+2=14 | | x/9+10=15 | | /4k=3(-1/4k+3) | | /4k=3(-1/4k+3 | | x+7/5=8 | | (0.25*x+3*0.1)/(x+3)=0.15 |