2b-8=0.4b

Simple and best practice solution for 2b-8=0.4b equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 2b-8=0.4b equation:


Simplifying
2b + -8 = 0.4b

Reorder the terms:
-8 + 2b = 0.4b

Solving
-8 + 2b = 0.4b

Solving for variable 'b'.

Move all terms containing b to the left, all other terms to the right.

Add '-0.4b' to each side of the equation.
-8 + 2b + -0.4b = 0.4b + -0.4b

Combine like terms: 2b + -0.4b = 1.6b
-8 + 1.6b = 0.4b + -0.4b

Combine like terms: 0.4b + -0.4b = 0.0
-8 + 1.6b = 0.0

Add '8' to each side of the equation.
-8 + 8 + 1.6b = 0.0 + 8

Combine like terms: -8 + 8 = 0
0 + 1.6b = 0.0 + 8
1.6b = 0.0 + 8

Combine like terms: 0.0 + 8 = 8
1.6b = 8

Divide each side by '1.6'.
b = 5

Simplifying
b = 5

See similar equations:

| 6+(-v/8)=4/7 | | 6k-15-k=5k-9-6 | | 9x^2-9=39 | | 1n+3d+d*1.5=74.97 | | 6x+9(2x+37000)=3117000 | | 2m+10-7m=5(4-m) | | 0.5(y+2)-0.3=0.4+0.5 | | -90=6w | | 2x^2+4x-59=0 | | f(-3)=x^2+x-6 | | -3h+12-4h=-7h-9 | | -25=-1-8x | | -52=-4g | | 8m-7+3+3=1+7m | | 4z-15=4x+11 | | -5+-9= | | 9x^2-54x-144= | | 3n^2+7n-26=0 | | 3x+245x=300 | | 5k=-70 | | -2(-4+3)+2*-4+3*3=3 | | 2s+6=3s-7 | | -2(-4+3)+2*-4+3*3= | | 8(4u-1)-12u=11(3u-6) | | 3k-8(-5-2k)=-55 | | -8d=32 | | x-23=-19 | | -5t^2+192=192 | | 0xc=0 | | 8x+11(3x+38000)=34110 | | 15x-8=14+13 | | x^2+10x+30=-x |

Equations solver categories