2 5x 10 what is x July 8, 2019 16 32 64 128 5x 2 10 x 3 2x 2 5x 5 10 x 5x 2 10 4 x If 2 5x =- 10 13 what is x 5x 2 x 9 3x 10 what is x 5x 2 10 find x 2 x 2 5 2x 5