2a-b=8b

Simple and best practice solution for 2a-b=8b 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 2a-b=8b equation: 


Simplifying
2a + -1b = 8b

Solving
2a + -1b = 8b

Solving for variable 'a'.

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

Add 'b' to each side of the equation.
2a + -1b + b = 8b + b

Combine like terms: -1b + b = 0
2a + 0 = 8b + b
2a = 8b + b

Combine like terms: 8b + b = 9b
2a = 9b

Divide each side by '2'.
a = 4.5b

Simplifying
a = 4.5b

See similar equations:

| -4+3e=110 | | 4x+3=5-3 | | 3x+9=96 | | 6/4=4/p | | 13xy+8y+24-5xy+8x= | | 21.6+(.360x)=12+x | | .75m=-14 | | 6(x-2)-4(x+3)=-32 | | 3w-24=9 | | 2(2x+2y)-4x= | | 3/4m=-14 | | 2(x-5)+5=37 | | 10x-2=3+4-9 | | 2x-Π/3=0 | | 7=1.5x | | 10x-2=3+4-2 | | 43+(x-35)=180 | | -p(d+z)=2z+59 | | y-2.9=8.61 | | 18+2x+2y=2x+5y+30 | | 43+101+X= | | -5x=12-3 | | 5x+15=2x+13 | | -2o-5g=0 | | 1.4z-1=2.9z+9 | | 3x+65+y=185 | | e^(x)-(4/e^x)=0 | | 10/9:3/x | | x^2+(k-2)x+4=0 | | 3(2x+1)=3x+15 | | X+4=6-4 | | 4a+6b+3c=64 |

Equations solver categories