.9A-.4B=0

Simple and best practice solution for .9A-.4B=0 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 .9A-.4B=0 equation: 


Simplifying
0.9A + -0.4B = 0

Solving
0.9A + -0.4B = 0

Solving for variable 'A'.

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

Add '0.4B' to each side of the equation.
0.9A + -0.4B + 0.4B = 0 + 0.4B

Combine like terms: -0.4B + 0.4B = 0.0
0.9A + 0.0 = 0 + 0.4B
0.9A = 0 + 0.4B
Remove the zero:
0.9A = 0.4B

Divide each side by '0.9'.
A = 0.4444444444B

Simplifying
A = 0.4444444444B

See similar equations:

| 8-2x=4x-16 | | 6x=1/3y-4 | | 24/(2x-1)=72/(2x+1) | | 1/3x^2+1/2x-8=0 | | 1/3x+1=5 | | 4x^3/4-500=0 | | 7-2q=41 | | 15/3+8 | | 2/3x-1/6=5/6 | | f(x)=-9x^2+5x+4 | | x/3+8=x/15 | | -3x=5y-10 | | 7m^2+6=-9 | | x^2-(8/9)x-64/81 | | 5/8x+9/8=-1 | | 5=3+4x | | f(x)=-x^2-11 | | (x^2-36)/3x | | 3x+3+2x=1+5x+3 | | 5x^2+x=-19x | | X-19/x=0.98 | | -3(p-7)=36 | | 11x=-4x+30 | | 9p=-9p+18 | | 5a=-7a+36 | | 7w=-4+33 | | 4t=-2t+24 | | 6y=-3+18 | | -3+4(x-4)=13x+4-9x | | 5p=-2p+7 | | 7x=-3x+20 | | 9+3(2-x)=9 |

Equations solver categories