Question

Solve: -5+2*4^(2x-5)=151

Answer 1

Approximately 0.4 when rounded to  the nearest tenth. Simplify all the way, and then pull the exponents out and solve with the exponents.

Simplified version was:

2^1   x   2^(4x-10)  = 2^(156x-390)

then you would have,

1  +  4x  -  10  =  156x  -  390       solve that