If it's not what You are looking for type in the equation solver your own equation and let us solve it.
9x+6x+x=336
We move all terms to the left:
9x+6x+x-(336)=0
We add all the numbers together, and all the variables
16x-336=0
We move all terms containing x to the left, all other terms to the right
16x=336
x=336/16
x=21
| 8x-4+2x=296 | | w^2+8=24 | | 3x^+4x-64=0 | | x+20=2x-19 | | 7y-y=6090 | | (x-2)^2-(3x)=1 | | 23-11^7=5c | | -2(x+1)=-2x+6 | | 105t=-5t^2-10t+180 | | -(3x+8-(-15+6x))=-5 | | 36-7p=-7(p-5)36-7p=-7(p-5) | | -4/5x+5/4=-1/4x+4 | | 6x^2+36x+54=06 | | 1/3x+3=2/5x-1 | | -4(x-2)+6x-15-x(4-3)=14-3 | | -4(x-2)+6x-15-x(4-3)=14-3(x+2)+7x+4 | | 27-(c2+4)=2(c+4)+c | | 5m-12-m=m+6 | | a^2+12^2=14^2 | | 2k=-2(k-3) | | (3*x/4)+2=14 | | 8t+6=3t+31 | | (3xx/4)+2=14 | | 8(a-4)=4(2a-4) | | 2(2m-3)=16-5m | | 168-x=212 | | (6x-6)(7x+2)=0 | | 9.7=t/5.4 | | 45y+1-5y=1 | | 0.4w-0.25=3.1 | | 46-5y=1 | | (3x/4)+2=14 |