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4^x-12^x-16=0
We move all terms containing x to the left, all other terms to the right
4^x-12^x=16
| 3(2n–5)=15 | | 32=-2n-20 | | -9b=108 | | y=-1+16 | | 4x–4=9x+9* | | z.3.3=6.6 | | 33=13+5n | | 12d-30=7d-5 | | 63-56-3n+1=180 | | 2-5k=-18 | | 0.6^x=8 | | 5(3+2x)=10x−4 | | 2n-12=9 | | 13/30=x/90 | | -5d+8=d-16 | | e+10=14 | | 84-48-3z=180 | | 2t-6=-20 | | 12=48/c | | 6x/x=36/24 | | 24=60x | | 11c-8=5c+10 | | 2(x-3)-8x=-3x+8 | | 2x+3x-14=21 | | 4=7s+7 | | y−32=125 | | 1/2+8=m | | -6(3n-1)=-2(n-3) | | 6y–(3y+8)=16 | | 2-(5s+7)=7=s | | 6x7=6(5+x) | | 11+2e=27 |