If it's not what You are looking for type in the equation solver your own equation and let us solve it.
(x+6)+(6x)=90
We move all terms to the left:
(x+6)+(6x)-(90)=0
We add all the numbers together, and all the variables
6x+(x+6)-90=0
We get rid of parentheses
6x+x+6-90=0
We add all the numbers together, and all the variables
7x-84=0
We move all terms containing x to the left, all other terms to the right
7x=84
x=84/7
x=12
| 2k^2-7k-32=-11 | | 9j=621 | | X=46+8y+1 | | z/32=18 | | (9x-17)(4x+28)=180 | | g/29=32 | | X=8y+47 | | 8n+2(n+10)=11n-2 | | 5(-1.333333y+17.3333333)+y=30 | | 2−8w=–3−7w | | 26u=312 | | 6(w-4)=-3w-42 | | y-21=44 | | X=2(23+4y)+1 | | 5.7x=35.34 | | n-88=2 | | (X+117)°=4x° | | 10/8=14/x | | -7w+18=-5(w-6) | | c+30=50 | | c+30=60 | | 10/8=x/14 | | g-54=5 | | -5(y+8)=7y-3y-58 | | 20(0.2n+0.28)=3.98(0.3-3.92n) | | 4^2x*1/16=4^6x+18 | | 2(w+9)=-4w+24 | | 75=20x+15 | | 12–5x=2 | | x,20x+5=5x+65,x | | 75=15x+20x | | 75=15x+20 |