If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3x+x=866
We move all terms to the left:
3x+x-(866)=0
We add all the numbers together, and all the variables
4x-866=0
We move all terms containing x to the left, all other terms to the right
4x=866
x=866/4
x=216+1/2
| -3(2p-3)+5=-2-2p | | 10c=9c+6 | | 6x-29=0 | | 5x-3-2x=3 | | -a(a-5)=0 | | 5(4m-5)+5=-20-4m | | -k-6=-2k | | 29=9-6k-2k-14 | | (Z-2)/2-(z+1)/6=(3z-3)/6 | | 5r-2=6r-6 | | 9=3(w-5)-6w | | 3(z-2-z+1)=3z-3 | | -4(w-8)=3w+25 | | v+9=-2v | | 40=2^x | | 4+5u=6u | | 3y/y+1=8-3/y+1 | | 5(4x+8)-6(3-x)+(2x+4)=0 | | X+61+x+55=80 | | -8w+20=-2(w-4) | | 9d-8=10d | | -4+3j=4j | | 6+4f=3f | | -3w+26w+-12w-(-29)=-40 | | 7(y+1)=4y+1 | | 2x+2=+11 | | 16t-7t+12=48 | | -3x+5(-2x+16)=(-11) | | X+2=2x-40 | | 33n-25n+8n=32 | | 9a-7a-2a+a=9 | | -1(5z+15)+10z=30 |