If it's not what You are looking for type in the equation solver your own equation and let us solve it.
4(9)-4x=12
We move all terms to the left:
4(9)-4x-(12)=0
We add all the numbers together, and all the variables
-4x+37=0
We move all terms containing x to the left, all other terms to the right
-4x=-37
x=-37/-4
x=9+1/4
| 5(2x-7)+42-3x=27 | | 15w-6w=36 | | -4x2-9x+5=0 | | -6x+10-2x=106 | | 11=(n/5)-4 | | 6h+21h=5 | | -8=16q | | (x)=3x2+6x+3 | | -88=-4(4x-6) | | 3x+2(-8)=-4 | | 2m-6-m=1 | | X/3-1+x/6=3 | | 2x-3(-8)=-20 | | 8y-7=37y-7 | | 9x=x-4x+x | | -4+7n=24 | | (x+20)+2x=180 | | z^2=-169 | | 3x+4x+14=21 | | 6(4z+1)=6(5z-5) | | m/2=5=7 | | X/3-1+x/3=3 | | 3x+18=7x-42 | | 1/x+1/x+3=13/40 | | 13y+6y=49 | | 10^x=4.91 | | 2b+176=44+6b | | 3x+12+5x=28 | | X/3-1/6+x/6=3 | | |x+2|+8=15 | | 9+3g;g=-3 | | 2d+4=10+25d |