If it's not what You are looking for type in the equation solver your own equation and let us solve it.
1(3+x)(6+x)=12x+12
We move all terms to the left:
1(3+x)(6+x)-(12x+12)=0
We add all the numbers together, and all the variables
1(x+3)(x+6)-(12x+12)=0
We get rid of parentheses
1(x+3)(x+6)-12x-12=0
We multiply parentheses ..
1(+x^2+6x+3x+18)-12x-12=0
We move all terms containing x to the left, all other terms to the right
1(+x^2+6x+3x+18)-12x=12
| x^+4=6x | | 6+4x+5=27 | | x^-12=4x | | 56+3x=71 | | 23+10x-1=92 | | 6x^-x-15=0 | | x^+8x=7 | | 4d+9−d=−84d+9−d−8 | | x^-10x+21=0 | | 3q-25/q=0 | | (x+x)-(x2)=0.99 | | 3+8x=75 | | 7xส่วน8+9=xส่วน2+6 | | (x+x)-(x*x)=0.99 | | 5^(x+1)=15625 | | 13=(0.5*x)+x | | x=(0.5*x)+x | | x=0.5x+x | | 7x–x=3x+12 | | -14y=117-15 | | 62x=63+57 | | x/4=36/3 | | 4w+12w-10=16w-10= | | 15x+26=131 | | 8(x-1)=-(-8.4x+.1)+10 | | 8(x-1)=(-8.4x+.1)+10 | | (x+1)(x+3)=x^+11 | | 3x-27=36 | | 3x^+x+4=3x^+10-2x | | 2x=1,25 | | -4(-1.2x+1)=2.9(x-10)+2.4x | | 69+6(16x+47)=97 |