7 10 x 4 1 5 July 8, 2019 16 32 64 128 1 4 7 10 x 590 1 7 10 x 6 4 5 7 10 1 4 x 3 5 2 5 Solve 1 4 7 10 x 590 1 8 7 x 4 5 1 10 X 3 5 7 10 y 1 4 5 8 7 x 10 7 4×10 7 x 10 4