-3x-4y=20

Simple and best practice solution for -3x-4y=20 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=20 equation: 


Simplifying
-3x + -4y = 20

Solving
-3x + -4y = 20

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.
-3x + -4y + 4y = 20 + 4y

Combine like terms: -4y + 4y = 0
-3x + 0 = 20 + 4y
-3x = 20 + 4y

Divide each side by '-3'.
x = -6.666666667 + -1.333333333y

Simplifying
x = -6.666666667 + -1.333333333y

See similar equations:

| 52=x+6x-4 | | 3x+43=50 | | 4g+14=52 | | 4(x-5)+9=2x+2(-4+x) | | 3.1a-7+9.7-10.6= | | 4x-1=x | | x^7-5x^5-27x^4-36x^3+135x^2+972=f(x) | | 3x(4435453534543535)=23443*343*434+455567 | | 1+2x-4x=-17 | | -3x^4+21x^3-48x^2+36x= | | X^2-5x+33=4x+9 | | 1.5d+3.25=1 | | 2p=6p+16 | | 2a+2a=8 | | 5.5x+32=32 | | (-12)x=-144 | | 99(12)=9k | | 5+(14/2)=5+(n-3) | | 12+x=5x+4 | | 278+616= | | H(x)=-3x^4+21x^3-48x^2+36xfactor | | 14y+20y=120 | | x^4-x^3+12=0 | | 3-x+8+x-5x+x=360 | | 4x^3+3x=-2 | | h=-5t^2+8t | | 5+(14-2)=5+(n-3) | | 9x-14=6x+37 | | 2[1-3(x+2)]=x | | 90=15h | | -14=-5x+13 | | 14-2x+5=-2x+9 |

Equations solver categories