-1x-2x=-7

Simple and best practice solution for -1x-2x=-7 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 -1x-2x=-7 equation: 



-1x-2x=-7

We move all terms to the left:

-1x-2x-(-7)=0

We add all the numbers together, and all the variables

-3x+7=0

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

-3x=-7

x=-7/-3

x=2+1/3

See similar equations:

| (x+5)(x+10)=10x+200 | | (5x+4)=89 | | 7m=13m+5m-3 | | 9c+4=-5c+13c | | 1/3-3.5=x | | 2(-5)+3(2x+1)=7-3 | | 7(x+7)=2x+64 | | 26+2=5x+4 | | 118+2h=894 | | 2x-5x-7=3x+3-7 | | -1x-3x=-9 | | 136.75=1/4(258+p) | | 2x-4x-10=-2x+3-10 | | (3x+8)=52 | | 13=5n+3 | | 2−v=5(v+4) | | 2(x-3)+8=4x-6 | | 4=3j−5 | | 16=21-u | | 6x-1=5x-17=180 | | 2q+431=835 | | x-3x=-9 | | 7x-43=6x+30 | | (X-23)+(5x+3)=26 | | -11=8x-51 | | 6x-1=5x-17=90 | | 7/2x=3/2x-8.62 | | 16=s+8 | | Δ=144i² | | 12x+8+2x=(2x+1) | | 13+2/q=14 | | 4x-5x=40 |

Equations solver categories