If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3^4^x=9^3^x+7
We move all terms to the left:
3^4^x-(9^3^x+7)=0
We get rid of parentheses
3^4^x-9^3^x-7=0
We move all terms containing x to the left, all other terms to the right
3^4^x-9^3^x=7
| 8. (3x–18)/6=x/5 | | 10n-13=-3n | | 12x-11=7x+24 | | 4n+n=9-2 | | 8b-16=20(b=-1) | | 8b-16=20 | | 3a+7=28(a=1) | | 1/5n+3n=288 | | U=400x-1200 | | 2(2x-4)(3x-6)x=0 | | n^2-13n-72=0 | | 3^2=24^x | | 3(x-2)=2(x+10) | | 2x+5=5(x-1) | | 2x+5=5x-1) | | (6m-3)÷2m=-3 | | 63=(44*r)/7 | | 4x+5=–6x+7 | | m(m-6)=9 | | 3x–4(2x+3)=18 | | D=2.5t=5 | | 2^(4a+1)+5(4^a)=3 | | 3x=-6-5x+22 | | 48÷d=8 | | 5x+2x+5=33 | | 15m=12+16 | | 3x−6+3=15 | | 19+2a=15 | | 3/c+2+2/2c-3=1/7 | | 3x^2+38x+280=0 | | 2a-8=2() | | 7x÷3=2x-4 |