-9+3b=4b

Simple and best practice solution for -9+3b=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 -9+3b=4b equation:


Simplifying
-9 + 3b = 4b

Solving
-9 + 3b = 4b

Solving for variable 'b'.

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

Add '-4b' to each side of the equation.
-9 + 3b + -4b = 4b + -4b

Combine like terms: 3b + -4b = -1b
-9 + -1b = 4b + -4b

Combine like terms: 4b + -4b = 0
-9 + -1b = 0

Add '9' to each side of the equation.
-9 + 9 + -1b = 0 + 9

Combine like terms: -9 + 9 = 0
0 + -1b = 0 + 9
-1b = 0 + 9

Combine like terms: 0 + 9 = 9
-1b = 9

Divide each side by '-1'.
b = -9

Simplifying
b = -9

See similar equations:

| z/9=3 | | 64+27+89+97+x=180 | | 4x+.3=6 | | 3(z-2)=7z-(z+1) | | 12x+5x+27=-4x-33 | | 6(n+6)=66 | | 3/5x-5/6=-7/30 | | 24x-7=14x+13 | | (7x-8)(5x+4)=4071 | | 4(n+6)=52 | | 7x^2+28x-42=0 | | 3(n+6)=24 | | 4(9x+1)=6(4x+9) | | 90=5u | | 4x^2+22x-40=0 | | 45+2x=7(-x+8)-74 | | 3(2x^2-1)=0 | | s+7=96 | | 0x2/3 | | -x^2-5x=-18 | | 5y+20x-10=0 | | 4x+y-5=o | | 14+5.50x=11+6.75x | | 5(x-2)+7=2(x+3)+4x | | -2n+11=-13 | | 3h-7=13 | | 8x-4y+12=o | | 12*3=0 | | 3x+y+11=o | | 5v=4v+9 | | 2(6x-3)=3(5x+4) | | 847=674 |

Equations solver categories