If it's not what You are looking for type in the equation solver your own equation and let us solve it.
8a+2=9a
We move all terms to the left:
8a+2-(9a)=0
We add all the numbers together, and all the variables
-1a+2=0
We move all terms containing a to the left, all other terms to the right
-a=-2
a=-2/-1
a=+2
| 22+9y-y2=0 | | 22+9y-y²=0 | | X^2=-18x+81 | | 4^y-2=1/256 | | (2x)2+5X+2=77 | | -6x=-125 | | P(−3,6);m=1,−2,−12 | | x=-15=-7 | | 0.5y/(4/9)=(y+3)/8 | | 2(5x-11)=3x+20 | | 6x=6=48 | | 0.35+10x=0.10 | | (2x+40)=80 | | 0.10+0.35=10x | | 7x-3(2x-5)=(2+3x) | | x-4=66-2(x-1) | | 0=16+4(m-60 | | 2=g4− 1 | | 5=2b−1 | | 3r-2=12(r=8) | | 40x+20=45+10 | | 7+–3s=4 | | 4x+12+9x-4=6x+10 | | 4x+12+9x-4=6x+1- | | 5x-20=130+2x | | (4x+12)+(9x–4)=(6x+10) | | 4x+8x-6=6 | | 6-2/3x+5=4x | | 6+6x=12x-6X+4 | | x^2+1=67 | | 6m-30=4m+60 | | 5x+12-2=5x+8 |