If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-123=3+7(2x-6
We move all terms to the left:
-123-(3+7(2x-6)=0
| -8/3=-3/7w-5/2 | | 10(-10n+7)=-5(10-4n) | | 25x=63 | | 3x+15=2+4x-1 | | 3+3v=3-v | | 40×a=7200 | | x+(3x+5)=117 | | 23t+18t=492 | | -248=8(1-4v) | | 18=1/2(4x-8) | | 6a=6a-28 | | x(-1)=3x-5 | | -9g+10g=g | | 126-7z+2z=-39 | | -3x-3=-3+x | | 5(2+p)=39 | | (5x+36)+(3x)=180 | | -2=x/5+6 | | k-6.1=-21.4 | | 2(x-1)^2-3=29 | | x-15=3(2x+5) | | 9a+21=16a+20 | | 1/3(12x-12)=8 | | 7x+2x+15=9x+15 | | 11/40=n/14 | | 3x+7x-14=6 | | 2x+3=-2-3x | | 4-10w=2-10w | | 2x+8=-1+20 | | -4(1-6k)+2=3(8k-1) | | 9+q/4=3 | | 5+2p=39 |