If it's not what You are looking for type in the equation solver your own equation and let us solve it.
10+2x^9=28
We move all terms to the left:
10+2x^9-(28)=0
We do not support expression: x^9
| N+n+20+3n-15=180 | | 3(2b+4)=15 | | x÷4-8x=0 | | 16,5x+190x=47985 | | 30/50=40/x | | 6x-7=9x+8 | | (x-7)/(2x+3)=-1 | | –x=–6–2–2x | | 0.5x+1=0.4x+2 | | –9x–6+4=4+2x–8x | | –10–4x+2=x–3–4x | | 9x-40=-13 | | –2x–5=6–x–2x | | 2x–5+1+x=+x–6 | | 5x–4=3x–2 | | 8x/3=168 | | x/38=168 | | x+2/38=168 | | 4n+185=11n-11 | | LxW=92 | | 5x-12=8x+5 | | 2y=15-6 | | 40x+39(1.5x)=1071 | | -40-7y=2 | | 10x-7=7x+20 | | 9x-6(x-2)=12-2(x-3)-3 | | 1/2x+2/3=3/5-2/7x | | 7-y/3=1-y | | 2(5-2x)=3(x-1)-7x+13 | | 17-2x=31+3 | | 4(w+3)=12 | | 2x+3x=4/7 |