Question

X + 7 upon 3 is equal to 1 + 3 x minus 2 upon 5

Answer 1

x+7/3= 1+3x - 2/5

⇒x-3x= 1- 2/5 +7/3=(15-6+35)/15=44

⇒ -2x=44

⇒x= -22