3*2^x+1x+1x+1+2*5^x−2x-2x−2=5^xxx+2^x−2x-2x−2 <=>
3*2^x+1x+1x+1 -2^x−2x-2x−2=5^xxx-2*5^x−2x-2x−2 <=>
3∗23−13*2^3-13∗23−1*2^x−2x-2x−2=52−25^2-252−2*5^x−2x-2x−2 <=>
3∗8−13*8-13∗8−1*2^x−2x-2x−2=25−225-225−2*5^x−2x-2x−2 <=>
23*2^x−2x-2x−2=23*5^x−2x-2x−2 <=>
2^x−2x-2x−2=5^x−2x-2x−2 <=>
5/25/25/2^x−2x-2x−2=1 <=>
x-2=0 <=>
x=2
3*2^x+1x+1x+1+2*5^x−2x-2x−2=5^xxx+2^x−2x-2x−2 <=>
3*2^x+1x+1x+1 -2^x−2x-2x−2=5^xxx-2*5^x−2x-2x−2 <=>
3∗23−13*2^3-13∗23−1*2^x−2x-2x−2=52−25^2-252−2*5^x−2x-2x−2 <=>
3∗8−13*8-13∗8−1*2^x−2x-2x−2=25−225-225−2*5^x−2x-2x−2 <=>
23*2^x−2x-2x−2=23*5^x−2x-2x−2 <=>
2^x−2x-2x−2=5^x−2x-2x−2 <=>
5/25/25/2^x−2x-2x−2=1 <=>
x-2=0 <=>
x=2