How do you solve this? 2x/3 - 9 = 0
4 Answers
Explanation:
#"isolate "(2x)/3" by adding 9 to both sides"#
#(2x)/3cancel(-9)cancel(+9)=0+9#
#rArr(2x)/3=9#
#"multiply both sides by 3"#
#cancel(3)^1xx(2x)/cancel(3)^1=3xx9#
#rArr2x=27#
#"divide both sides by 2"#
#(cancel(2) x)/cancel(2)=27/2#
#rArrx=27/2" is the solution"#
Explanation:
Take
Then,
Explanation:
First of all, you have to eliminate
After that, you have to move
After that, you divide by
To check your answer, replace