8x 5 6x 7 July 8, 2019 16 32 64 128 2x 5 8x 6x 7 8x 7 5 6x 1 5 8x 31 5 6x 7 2x 5 8x 6x 7 solve for x (- x2 8x 5 )+( 3x2 6x 7 6x 8x 5 7 2 x 2 8x 5 7y 9 6x 3y 6 3 8x 5 )= 4 (- 7 6x 5 8x 1 2 7 6x 9x 5 6x 8x 7 3x 8x 5 7y 6x 3y 6
