How do you solve #2/7x+12=22#?
1 Answer
Apr 1, 2018
Explanation:
#"subtract 12 from both sides of the equation"#
#2/7xcancel(+12)cancel(-12)=22-12#
#rArr2/7x=10#
#"multiply both sides by "7/2#
#cancel(7)/cancel(2)xxcancel(2)/cancel(7)x=7/2xx10#
#rArrx=(7xx10)/2=35#
