If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-2x-50-64=86
We move all terms to the left:
-2x-50-64-(86)=0
We add all the numbers together, and all the variables
-2x-200=0
We move all terms containing x to the left, all other terms to the right
-2x=200
x=200/-2
x=-100
| -22+7y=5(6y+9) | | 4x+21=21+4x | | (1/2x)+13=15 | | -9x+3-7=32 | | 3x+8x-97=57 | | 6x+18=5x+21 | | 6.78-5.2=4.33j+2.12 | | -3f+6f=-21 | | -15y+6=36 | | 10(q–8)=-90 | | -3f+6f=-1 | | 9x+74=88 | | 0.6x=8.4 | | 4a+3a=18 | | (4-5x/12)-(3x-3/2)=2x-6 | | 2x+12=3x+11 | | -6r+7-9r=31 | | x=-1+0.13/2.6 | | 9x+6=19x+6 | | 2(3+6s)=-21 | | 9.43+2.3x-6.7=-0.3x | | 2x+3+x=4x | | 28=5a-6a | | 10x+35=15x | | 9.43+2.3x-6.7=0.3x | | a/9.3=-1.6 | | 4.58+y=2.5y= | | x+20+4x+30=4 | | 16.1=x-1.3 | | x-3/7=2/3 | | 4(5x-5)=2(4x-4) | | x+41/2=53/4 |