5x+4y=9

Simple and best practice solution for 5x+4y=9 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 5x+4y=9 equation:


Simplifying
5x + 4y = 9

Solving
5x + 4y = 9

Solving for variable 'x'.

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

Add '-4y' to each side of the equation.
5x + 4y + -4y = 9 + -4y

Combine like terms: 4y + -4y = 0
5x + 0 = 9 + -4y
5x = 9 + -4y

Divide each side by '5'.
x = 1.8 + -0.8y

Simplifying
x = 1.8 + -0.8y

See similar equations:

| 3z-(5z+7)=7+(1z+0) | | n-5=8 | | 4.5+6+5.8= | | 2(x+5)=3-(4-3x) | | 8(n-3)+4n=12n+3 | | 21n+6(n-2)=42 | | -9n+50=23 | | n-(-8)=12 | | x^3+3x^2-5x-4=0 | | 8x^2+5x-4=2x^2-8x+1 | | 5x-4=2x+18 | | 6x^2-13x+7=0 | | 9x^3-64=0 | | 5x^2-4x-9=0 | | x^2=77-4x | | 2x^2-x=21 | | 5(3z-1)-3(z+2)=10(z+1) | | 2x-21=3 | | 9+2x=25 | | 3x^2-12=9 | | 11+6x=47 | | 8+4x=44 | | 9x-21=42 | | 6x-3=87 | | -2x+3y=3 | | a=.5b-4 | | 3x-1=8x-6 | | y=2x+9 | | y=2(x+7)(x-3) | | -2(x+7)=9x | | 10+5x=50 | | 10-4x=50 |

Equations solver categories