2x-(-9)=7

Simple and best practice solution for 2x-(-9)=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 2x-(-9)=7 equation: 



2x-(-9)=7

We move all terms to the left:

2x-(-9)-(7)=0

determiningTheFunctionDomain
2x-7-(-9)=0

We add all the numbers together, and all the variables

2x+2=0

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

2x=-2

x=-2/2

x=-1

See similar equations:

| 4u-3u=18 | | 11y-10y=8 | | 13v-10v=3 | | 2.5m+2.5=10 | | 7r^2-6=477 | | 8u+18=18 | | F(x)=3(1.04)^x | | 7+4=x5 | | 4x-1=-2+4x | | x/150=127/75 | | x/150=73/100 | | 100/73=150/x | | -w+4w+10=-2w-10 | | -4-4u=-8u+8 | | -6-4K=-5k | | 2v+2=-7-v | | 6-9g=-8g | | -9-6z=-8z+9-4 | | 6j+10=-5+j | | 2+3g=-8+8g | | 8-2b=-3b | | 3/2x+10=4x+8= | | 6+8v=6v | | 2t-10=3t | | x−1=8x−8 | | 3.2/y=7.5 | | X-4.9+0.5=x+0.4 | | x²-8=-1 | | 12x2-24x+12=0 | | 49226/s=782 | | 25x-40/15=33x-27/15 | | 35-5x=17 |

Equations solver categories