7 x 4 8x July 8, 2019 16 32 64 128 7 x 4 )= 8x 31 X 7 7x 4 8x 0 7x 7 8x 4 X 4 8x 7 0 4 x 7 8x 10 X 4 8x 2 7 0 Simplify. 7(x + 4) + 8x X 7 8x 4 16x 3 128 X 7 8x 4 2x 3 16 Solve the following 7 x 4 8x 31