2 5 7x )= 15 July 8, 2019 16 32 64 128 2 5 =( x 3 )/( 7x 15 7x 2 5 x )= 15 2 (- 7x 5 )+ 2x 3x 3 15x X 2 7x 15 5 solve by factoring Y 2 3x 5 7x 3y 15 3 3x 1 5 2 7x 15 4x 4 2x 7 5 x 7 = 35 2 x 2 5
