If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-2(x+2)=1212
We move all terms to the left:
-2(x+2)-(1212)=0
We multiply parentheses
-2x-4-1212=0
We add all the numbers together, and all the variables
-2x-1216=0
We move all terms containing x to the left, all other terms to the right
-2x=1216
x=1216/-2
x=-608
| Y=0.66x+33.31 | | 4x-{x-4}=-20 | | -5.9x-4+2.3x-6=x | | 1/2x=5+1/3× | | -10=w/2+2 | | -9x-5=10x-2 | | 1.5x=646 | | 3s−–6=18 | | 3x÷3=6÷3 | | 2x+-8+3x=7 | | 200+0,5x=x | | 2(–9q–10)+15=–3q+10 | | 29+p=31 | | -28.3=-3.3+b/0.1 | | 4x-(2x-1)=x-7+x+3 | | 3x/10-10=x/20 | | 5x-29=x+15+8x | | −1−x—2;x=3 | | 2z+1/3=1/5 | | (x*x*x)-300x=3000 | | 7x+4=2x-36 | | 5□^f=125 | | 20=4+2(p-3) | | 100x²-20x=0 | | 25y/16=5/4 | | -3x+17=-2x-8 | | 3x+3x+2x+2x+3x+5x=360 | | -8(8+x)-8=-120 | | 3x+3x+2x+2x+5x+5x=360 | | 1,5k+1,25=0,25k | | 2x+7=3-x+6 | | -4k+-6=7k-72 |