7x-4x+7=31

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



7x-4x+7=31

We move all terms to the left:

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

We add all the numbers together, and all the variables

3x-24=0

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

3x=24

x=24/3

x=8

See similar equations:

| -7(1-3x)=161 | | 2 | | 2 | | 10x+-29+-7x=53 | | 1=-6-7k | | 2√x-1=x^2 | | (4x+21)^=(6x-23)^ | | 1=-6(6n-6 | | 13c+40=9c–20+c | | G(2)=20-3x | | 57=-10x+7 | | 0.2(6x-9)=24x-0.7(2x+1) | | 115(x+27)=180 | | 180=-6(6n-6) | | -x/9+41=42 | | v=9.8−0.2v | | 0.6d+4.5=22.5 | | -3(6-y)=6(1/2y-4) | | 2x-20=35-2x | | 3b^2+13b+6=0 | | 9p-6=-3p+10 | | -2w+2w=6+5w | | (9x)^2=1 | | 6-0.6k=3 | | -2X2y=12 | | (9x)²=0 | | -80+4a=28-5 | | 3x^2+35x-7.3=0 | | 4y+1=3y=7 | | 6y-3=6(1/2y-4) | | 2z+7-z=5+2z | | 5-7(2x+2)=103 |

Equations solver categories