Question

(4х+3 5\8)*4\9=2 1\2 очень срочно помогите

Answer 1

(4х+3 5\8)*4\9=2 1\2

16/9х+116/72=5/2

16/9х=5/2-116/72

16/9х=(180-116)/72

16/9х=8/9

16х*9=8*9

144х=72

х=1/2