7x-2x=8.1

Simple and best practice solution for 7x-2x=8.1 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 7x-2x=8.1 equation: 



7x-2x=8.1

We move all terms to the left:

7x-2x-(8.1)=0

We add all the numbers together, and all the variables

5x-8.1=0

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

5x=8.1

x=8.1/5

x=1+2.81818181818/4.54545454545

See similar equations:

| 5x-2x+7-x=9x+3 | | 3/5(35x+20)-13=-1/2(14x-8) | | 1/2x^2+3=4x-1 | | -2-4z=8-2z | | 3x^2-4=14 | | -10s-4=5-3s-8s | | x2=-164 | | 14+2x=5x-2 | | -68=-4(3n+5) | | 4t^2-30t-1=0 | | -38=7x-4(3x+2) | | 3x=2(-5x-4)=41 | | 3x=2(-5x-4)41 | | 8z-5=1+10z | | 4x+49x=21x+52 | | 19-1/8m=24 | | 0=3(x-5)(2x+5) | | 45=3x-3(3x+3) | | 45=3x-3(3x=3) | | 35=7y+3-2 | | -7h=-5-8h | | -5x-3(-x+3)=5 | | 2|3y+7|=10y | | -2j=6-j | | -4x+7(2x+4)=-32 | | 3x+5=-99x-10x | | 13y+29=5y-27 | | -18=-4x+2(3x+3) | | -9q=-10q-5 | | 4(3x-3)=5(x+3) | | -18=-4x+2(3x=3) | | (6p+1)(2)= |

Equations solver categories