3x-4y-9=0

Simple and best practice solution for 3x-4y-9=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 3x-4y-9=0 equation:


Simplifying
3x + -4y + -9 = 0

Reorder the terms:
-9 + 3x + -4y = 0

Solving
-9 + 3x + -4y = 0

Solving for variable 'x'.

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

Add '9' to each side of the equation.
-9 + 3x + 9 + -4y = 0 + 9

Reorder the terms:
-9 + 9 + 3x + -4y = 0 + 9

Combine like terms: -9 + 9 = 0
0 + 3x + -4y = 0 + 9
3x + -4y = 0 + 9

Combine like terms: 0 + 9 = 9
3x + -4y = 9

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

Combine like terms: -4y + 4y = 0
3x + 0 = 9 + 4y
3x = 9 + 4y

Divide each side by '3'.
x = 3 + 1.333333333y

Simplifying
x = 3 + 1.333333333y

See similar equations:

| 6(x^3)+(x^6)-16=0 | | 14x-125=4x-5 | | 95-7x=11x+14 | | y=3/10x+10 | | 4*(3x-2)=5x-(3-6x) | | y=10/3x | | y=10/3x+10 | | 205+194+x/3= | | 205+194+x/3=203 | | 1-2=2-3 | | 55x-0.05x^2=0 | | 3g+12=2g+5 | | 2887/2636736=7373667/73737 | | X/36+4=24 | | 2000/5000 | | 4(2x-5)=5x+5 | | yw+3=5w+9 | | 2e-8=14 | | 2w-1=13 | | 3x+18=48+-2x | | 2x+18=48-2x | | 3.5x-21=x-1 | | 0.5x-3=(1/7)x-(1/7) | | 0.5y-3=(1/7)x-(1/7) | | 0.5+0.75-0.25+0.35+0.25-0.75= | | 12+14+16+18= | | 3x/5-x/4 | | 4x+10=-46-10 | | 5e-3=2b-15 | | p/12=10/9 | | 49-3x+6x=15 | | 7x-2-x=2x-6 |

Equations solver categories