If it's not what You are looking for type in the equation solver your own equation and let us solve it.
0.5x-12=-4
We move all terms to the left:
0.5x-12-(-4)=0
We add all the numbers together, and all the variables
0.5x-8=0
We move all terms containing x to the left, all other terms to the right
0.5x=8
x=8/0.5
x=16
| 7x+23x-5=6(5x+10) | | 7+2x=2(x+3)+2 | | (4x+8)+(5x+2)=109 | | 34v=7 | | -1/3x-2=-1/4x-5 | | -x+x=-20 | | 4k+105=11k | | 5(d-1)+2=22 | | 3(y-3)-6y=-39 | | 3x-2.5x=24 | | -19+6k=7(5k+4) | | 6w+2/5=w | | 9b+b+19+b+18=180 | | 46.04=9g+3.92 | | 4.2x7.1=29.82 | | x-7=2x | | 7y+18=10y | | 1/3(1,650=0.15x) | | 5^5-u=1÷125 | | 3x+1=2+x | | |7x-4|=4x-7 | | 2s+s-1+s-15=180 | | k+2=10+5 | | 3(y+2)+2(y-3)=-3= | | 5x+4=-66 | | 2x+0=7x+5 | | 7+x=1/2(4x+2) | | G(x)=x+1.50 | | -188=-8+9k | | 1x+1x+2x=180 | | 4/3(2x+1)=x-4 | | 6(w-3)=2(w-1) |