If it's not what You are looking for type in the equation solver your own equation and let us solve it.
(1+x)2^-x-5*2^-x=0
We add all the numbers together, and all the variables
(x+1)2^-x-x-5*2^=0
We add all the numbers together, and all the variables
-2x+(x+1)2^=0
| 4(u-3)=8u-28 | | 13=5+4y | | 2x+6/5=2 | | 4x-26=3x-13 | | 2+1.5x=10-2.75x | | 2x-10=5(x-8) | | -134=5(-2r-6)-3r | | 64a+34=3-(2a+17) | | 8(v-6)=4v-40 | | 2/15x+-1/5=1 | | -15-3x=5+1/2x | | y/7+2=18 | | 3x-28=2x+34 | | 400=(-4x^2)+80x | | y3+4=8 | | 12=2(y-4)+3y | | y3+ 4=8 | | 2x=5(3x) | | 27+9r=97 | | -8u+6(u+3)=12 | | 5/2(w+11)=15 | | 2w−3=3 | | 4x-3+3x+21=60 | | -19=7k-5 | | 2x+18=3x-36 | | -5/29(w-11)=15 | | 4/5y=y | | -8u+(6+3)=12 | | -3=6+11/z | | 16=2y+4 | | 4.5b+3-9=90 | | 3k+1=4k-9 |