25 x 1 5 2x 1 July 8, 2019 16 32 64 128 25 x 1 5 2x 1 100 If 25 x 1 5 2x 1 25 x 1 5 2x 1 100 answer 25 x 1 5 2x 1 100 then find x If 25 x 1 5 2x 1 100 then find x 5 2x 1 25 x 1 2500 5 2x 1 125 x 25 2x 1 )( x 5 )- 2x 2 10x 25 0 25 2x 125 x 2 1 5 5 2x 1 25 125 find x