If it's not what You are looking for type in the equation solver your own equation and let us solve it.
a-(-(-4)=-3
We move all terms to the left:
a-(-(-4)-(-3)=0
We add all the numbers together, and all the variables
a=0
| 8x-120=50+13x | | 12c-12=9c+2 | | 2(4s+9)=74 | | w-9.3=3.37 | | 4=64(.5)^n | | -54-4x=-12x+66 | | 21y-8=76 | | 7(x+2)-6=5x+2(2+x) | | x-(14x-2)=36 | | 15x+10=16x-32 | | 18-2p=12-0.5p | | 110x+300=200 | | 6a-(4-a)=4a-19 | | 5(k+2)=2+4k | | v-6.85=9.14 | | `5x+7=9x-13 | | 2/3y-1/4y=-1 | | 5n+11=41 | | 2/3y-1/47=-1 | | 3.15x-1.08=9.46x+3.1 | | 3(2x+5)=-16+19 | | 5(3x+2)=8(2×-4) | | 5200=2520-s | | 3x+9-6=2x+11 | | 5/k+12=35/k | | 16=2x-(-4) | | 14+3p9=2 | | -4/5x-3/20x+1/4x=-56 | | s+2520=5200-2520 | | -34x=25 | | 4x-6+2x+10=4 | | 5200=s-2520 |