(9+x)-7=20

Simple and best practice solution for (9+x)-7=20 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 (9+x)-7=20 equation: 



(9+x)-7=20

We move all terms to the left:

(9+x)-7-(20)=0

We add all the numbers together, and all the variables

(x+9)-7-20=0

We add all the numbers together, and all the variables

(x+9)-27=0

We get rid of parentheses

x+9-27=0

We add all the numbers together, and all the variables

x-18=0

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

x=18

See similar equations:

| 13-(4-x)=16 | | x-41+x-43+296=360 | | 2y+70=3y+20 | | 5×4-2x=0 | | x—(-27)=35-12 | | -x-10=-90 | | 5m+1=m+3 | | 2/3(x-9)=-4+2x | | 21=-2/3(x-2) | | x/3+5/3=21 | | x+5/3=21 | | 4x+6=9x−4 | | 3x+7=1/2(4x-20) | | 2•x=89 | | 11y-1+20y-11=0 | | -7x-11=32 | | x*0.6=25 | | y➗7=4 | | 2x^2+8x+144=0 | | 4a-2=6(a+1)+11a+6 | | x=125+x=55 | | X=2.4(5x+2) | | 110x^2+1.1x-25.556=0 | | 13-7x=29 | | (4x-5)=3 | | 8v-1=31 | | 2/x-3/4x+8=-7 | | (1.5x•20)+(x•40)=1300 | | 19=5x+4=29 | | x+.03=725 | | 2x+18÷8=24 | | 96-4n=-28 |

Equations solver categories