If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-8b+3-5=-21
We simplify the equation to the form, which is simple to understand
-8b+3-5=-21
We move all terms containing b to the left and all other terms to the right.
-8b=-21-3+5
We simplify left and right side of the equation.
-8b=-19
We divide both sides of the equation by -8 to get b.
b=2.375
| -5+3x=-18 | | 5p+50=7p+50 | | 4u=12.8 | | 4x=8(16x-3) | | 3/10=12/x | | (8x+1)=3x+1 | | 3v=19.2 | | 3/4f=6 | | 2x+8=-5(x-2) | | -4x+7x=-53 | | 5-2(x+8)=1x | | 6(4-3y)=-5 | | x+9=7x | | (2x+5)=3 | | x(x-6)=50 | | 5(7x+9)=jx+k | | Whatdoesx= | | 6x+10-3xy-5y=0 | | 2.74-7.75(5-2x)=26 | | 7/5x=7 | | 8z-26=3(2z-4) | | 3x+15=6x-3 | | K(-5)=6*(-5)+100 | | 3m-2m=10 | | 3y=2x-43 | | (60i-25i)/(7-4i) | | 4x^2-6x=3x^2+6x-5 | | -3t+6=-3t | | 16x^2+18-19=0 | | 7+4q-(5q+8)-(2q+5)= | | -4.4s-2=-6.6-4.2 | | 2x+88=180 |