5 12 1 4 x =- 2 3 July 8, 2019 16 32 64 128 1 4 )( x 12 5 2 3 x 7 12 1 2 * (( 3x )/ 5 4 = 1 3 * x 6 1/4 x - 2/3x = 5/12 5 3x ( 1 4 x 2 7 3 )- 5x (- 2 12 4 ) 3 x-5=x+3
