7 5 3 4x 1 July 8, 2019 16 32 64 128 5 3 4x 7 12 3 2x 7 )- 5 4x 1 2x 7 5 4x 3 4 28x 13 20 5 4x 3 )- 7 3x 1 )= x 7 2 1 4x 5 3 2 7 4x 1 )= 5 2 3 14x 3 4x 2 5 x 7 10 3 4x 7 )= 10 x 5 3 4x 7 )- 5 3x 4 )= 17 14 7 − 2 6x − 5 3 1 4x 5 2x 7 3 4x 14 5 2x 7 2 3 4x 14 3 4x 5 7 12 without fraction 5 8 3 4x 7 12 3 7 19x )- 5 4x 1
