-3x+81=69

Simple and best practice solution for -3x+81=69 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+81=69 equation: 



-3x+81=69

We move all terms to the left:

-3x+81-(69)=0

We add all the numbers together, and all the variables

-3x+12=0

We move all terms containing x to the left, all other terms to the right

-3x=-12

x=-12/-3

x=+4

See similar equations:

| 3t/18=9 | | 4x(5x)=9 | | 3-a=2a. | | h+245=9 | | 86=14+8h | | 7/x+14/x=9 | | 56/y=14 | | (8x-2)(10x+15)=0 | | -2(3h-1)=5(2h-1) | | 0.9x-1.24=2 | | x/2+5x/2+3x/2=25 | | y=2x-7(y=37) | | 28/3+x=17/6 | | 9/1/3+x=25/6 | | 9.1/3+x=2.5/6 | | t=2+1/2 | | 11.03=8.78+00.2x | | 3x+5=4x-18 | | -3=4x+16 | | 6x-3=-19 | | x/9-12=14 | | 4r-3r=30 | | -930=-31b | | 29h=-609 | | 7=49k^2 | | 2(3x+5)+38=180 | | 8^(4x-1)=45^x | | 3x-3=4-2x | | n(7+n)=0 | | (-4)(x+4)(x-7)=33 | | 2x-5=10x+4 | | 0.2=(1000-x)/1000 |

Equations solver categories