-81x+-27y=-243

Simple and best practice solution for -81x+-27y=-243 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 -81x+-27y=-243 equation: 


Simplifying
-81x + -27y = -243

Solving
-81x + -27y = -243

Solving for variable 'x'.

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

Add '27y' to each side of the equation.
-81x + -27y + 27y = -243 + 27y

Combine like terms: -27y + 27y = 0
-81x + 0 = -243 + 27y
-81x = -243 + 27y

Divide each side by '-81'.
x = 3 + -0.3333333333y

Simplifying
x = 3 + -0.3333333333y

See similar equations:

| 15a^5b^8c/-5a^4b^7 | | x^2-6x-2=x | | 39=d-2 | | 24n=-24 | | A-13=18 | | -30-b=-11 | | 6(x-1/3)=6x+2/3 | | 0=-2x^2+2x+2 | | k/25=8 | | 1/3x+2=-13 | | -14=v/8 | | 0.4-5.6=2(0.2x-2.8) | | p-(-16)=-10 | | 6x+30=15x+3(2x-5) | | x-4(-4)=16 | | 5y=36 | | 3x+0.5=-6 | | 6-2+(-9+5).2= | | w^2/8-w/2-4=0 | | 3x+0.5=6 | | 3(2x-5)-(3x+4)=x-9 | | 2x-1+8-x=3-7x | | (4k-3)(3k-9)= | | b^2-2ab+2b-2a+a^2= | | 12=2n | | 25=-5(11.4286)-5y | | 3c=33 | | x-11=22-2x | | 3(11.4286)10y=30 | | 56=7b | | 7+4a-(2a+9)-(4a+9)= | | x+0.21x=49 |

Equations solver categories