I need to know how to workout and get the answer to the following question. 2 = 10 + z ------ -3 The answer is -16 but I do not know how to get it. I got -16 from my math teacher and I need to know how to work it out please help me thanks!!!
Follow Math Help Forum on Facebook and Google+
Originally Posted by HolyWarriorOfGod I need to know how to workout and get the answer to the following question. 2 = 10 + z ------ -3 The answer is -16 but I do not know how to get it. I got -16 from my math teacher and I need to know how to work it out please help me thanks!!! multiply both sides by -3 and you get: -6=10+z then subtract 10 from both sides to get: -16=z if you would like me to go into more detail, please ask.
Last edited by Quick; Sep 17th 2006 at 01:27 PM.
View Tag Cloud