7x 2 3 5 x 1 ) July 8, 2019 16 32 64 128 7x 2 5 x )= 3 2x 1 2 7x 3 5x 1 7x 11 3 2 5 x 5 2 200 7x 3 11x 2 7x 5 )/( x 2 1 X 3 7x 2 11x 5 0 X 3 7x 2 11x 5 7x 2 x 3 5 x 1 3 7 4x Solve 3 7x 2 5 x 1 2 5 =( x 3 )/( 7x 15 Y 2 3 x 5 7x 3y 15