10 2 x 5 )= 5x July 8, 2019 16 32 64 128 10 2x 5 5x 10 x 5 1 5x 2 5x 2 x 10 14 5 6 3x 5 )- 10 x 2 )= 5 5x 7 10 5 x 2 )= 5x 20 5 2 x 5 10 4 5x 10 x 5 1 5x 2 how many solutions 2 x 1 )= 3 5 10 5x 5x 10 x 2 10x 5 5 4 3x )- 2 10 x )= 5x 5x 10 5 x 2 no solution 10 5x 2 5 7 x 5x 2 x 10 21 5 5 x 2 )= 5x 10 how many solutions
