If it's not what You are looking for type in the equation solver your own equation and let us solve it.
30-15x=6
We move all terms to the left:
30-15x-(6)=0
We add all the numbers together, and all the variables
-15x+24=0
We move all terms containing x to the left, all other terms to the right
-15x=-24
x=-24/-15
x=1+3/5
| 52=5.2c | | (3x+38)=(7x-2) | | Y=5/3(x-1) | | 7x-10-1x=2x+26 | | 8x-7=3(2x-1)+2x-4 | | 18.5x+6.5x-2.8x=149.10 | | -13=9-m | | 4x+8=-5x+3 | | P=x·(3x-4) | | ½x+4=-2½x–5 | | 87x+9-16+3=124.50 | | 4x+8=16 | | 29.5x+45x=0.07x+90x | | 29.5x+45=0.07x+90 | | 45X+29.5=90x+0.07 | | 7x+21+x=-19 | | j/3=4.5= | | x+(x+14)+40=116 | | 29.5x+40=0.07x+90 | | h/5=5.1= | | 3x+2=2×+13÷3 | | 84-2x=62 | | 4n+9+8n-12= | | g/4=3.2= | | 3/2(10-4a)=-27 | | 4-2x=6x+9 | | -1+8a=10+3a | | H(t)=-4.9t^2+25t+25 | | 4x5=3x-10 | | N+n-14=90 | | 0.05x+300=0.01x+600 | | (c+3)/(6)-(2c-3)/(4)=1 |