X 1 2 x 5 3 5 4 July 8, 2019 16 32 64 128 2x 1 2 x 3 4x )= 5 1 2 x 3 5 x 4 5 as a fraction X/2-1/5=x/3+1/4 класс 8 X 2 1 5 x 3 1 4 formula X 1 )( 2x 5 )=( 2x 3 )( x 4 )+ 5 4x 2 x 1 )= 5 x 3 )+ 5 2x 1 2 x 5 3 5 4 X 2 1 5 x 3 1 4 solve the equation
