How do you solve #31= \frac { q - 205} { 23}#?
1 Answer
Nov 20, 2017
Explanation:
#"multiply both sides of the equation by 23"#
#23xx31=cancel(23)xx(q-205)/cancel(23)#
#rArr713=q-205#
#"add 205 to both sides"#
#713+205=qcancel(-205)cancel(+205)#
#rArrq=918#