xy-9z=4

Simple and best practice solution for xy-9z=4 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 xy-9z=4 equation: 


Simplifying
xy + -9z = 4

Solving
xy + -9z = 4

Solving for variable 'x'.

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

Add '9z' to each side of the equation.
xy + -9z + 9z = 4 + 9z

Combine like terms: -9z + 9z = 0
xy + 0 = 4 + 9z
xy = 4 + 9z

Divide each side by 'y'.
x = 4y-1 + 9y-1z

Simplifying
x = 4y-1 + 9y-1z

See similar equations:

| 3x+25=5x+60 | | x+x+3+81=180 | | -8(1-k)=-1+7k | | 2*x/2 | | -5+5m+5=-5 | | -5p+6+6p=9 | | 23-3x=15-5x | | 9(2380+w)=21915 | | 4-3x=5(x-12) | | 10w+-3w+-w=-6 | | 2x+9-4x+10-7x+xy-11= | | 11/5.43/8 | | 9x+4=3x-8-7x+2 | | ab+2a+10b+20= | | 9x-4=3x+8-7x+2 | | Z-2=50 | | 11/5x43/8 | | 9x-4=3x-8+7x+2 | | Y=x^4-4x^2-3x | | a/15=2 | | x/4-9=4x/4-9=4 | | 9x-4=3x-8-7x-2 | | 1.4(5m-6)-0.8(2-3m)= | | -8+4m=3m | | y/-5=2 | | 5times-3=12 | | 6timesC=588 | | 6xC=588 | | 16s+15=19s | | 10+8v=3(v-5) | | 3x-72=27 | | -8(6+6n)=5n+5 |

Equations solver categories