9+7x=31-4x

Simple and best practice solution for 9+7x=31-4x 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+7x=31-4x equation: 



9+7x=31-4x

We move all terms to the left:

9+7x-(31-4x)=0

We add all the numbers together, and all the variables

7x-(-4x+31)+9=0

We get rid of parentheses

7x+4x-31+9=0

We add all the numbers together, and all the variables

11x-22=0

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

11x=22

x=22/11

x=2

See similar equations:

| 6a=a+70 | | x-(0.2x)=1100 | | 4*y*y=81 | | 30x+x+10x+3x=88 | | x+(x+12)=66 | | 3^(7x-2)=81 | | 5x+2(7-X)=236 | | –7.4x=-22.2 | | ½x+10=2x-5 | | 5^y=25 | | 6+3x+3+4x=33-4x-2 | | 4+3(y-2)=13 | | 3p/2-1/6=4/5 | | 4+3(y-2=13 | | 20=4+2(x+3) | | 7p-35=28 | | 7x/3-4/9=1/6 | | 3a/2-5=7 | | 180+8x-1+6x+15=43 | | -38x=38 | | 43+8x-1+6x+15=180 | | y-4y(y+2)=3y+4 | | 2/(x+2=-x/(x2+5x+6) | | 3(x-4)=2x(6+x) | | X-2/2=x-5/1 | | 8x-1+6x+15=x | | 8x-1+6x+15=180 | | h(0)={0+3,-10≤3,-2+12,30≤7) | | 3(2x+4)-9x=x+2 | | 12q+8=• | | 3(x+4)+2=10x | | 4x/3+6=9 |

Equations solver categories