If it's not what You are looking for type in the equation solver your own equation and let us solve it.
8^4x+8=15
We move all terms to the left:
8^4x+8-(15)=0
We add all the numbers together, and all the variables
8^4x-7=0
We move all terms containing x to the left, all other terms to the right
8^4x=7
x=7/1
x=7
| 4x-5=30+3x | | 2(3s+5)=16 | | 6y=-45 | | 2.75−7.75(5−2x)=26 | | 12/100=20/y | | 0.8=50(1-x) | | y=16(2)^2+64(2)+80 | | 2y-3y-2=2 | | 9x2=96x | | 18x^2-51x+25=0 | | 2^4x+6=12 | | 8x+20=4x-12 | | x^2+9=7x | | -8(x+6)=4(4-6) | | 4(2x-4)=6x-14 | | 3s−7=2 | | 9x-26=4(x-9) | | 3.x+9=30 | | 3.x+9=39 | | 15/x=20/12 | | x-3=105/3x-3 | | -9+10k=81 | | F+2f+F=20F= | | 3a÷4=3 | | 47=(7z-3)-4z-11) | | 7(x-2)=6x+20 | | 3x+9/4x-20=5x-25/2x+2 | | 5y+3y(2+y)=54 | | (9x+44)=107 | | 3a/4=3 | | 4x=-2x-4 | | y-2.01=1.74 |