Answered

IDNLearn.com: Where your questions meet expert advice and community support. Join our community to access reliable and comprehensive responses to your questions from experienced professionals.

How do I solve a problem like this? 

m-4=2m

Sagot :

Luanaidn
[tex]m-4=2m\ \ \ |Subtract\ m\ from\ each\ side\\\\ -4=m\\\\ m=-4\\\\Solution\ is\ m=-4[/tex]
m = -4

m-4=2m
-4+m=2m (reorder) 
-4 + 1m + -2m = 2m + -2m (added -2m to both sides)
-4+ -1m =0 (added like terms)
-4 +4+ -1m = 0+4 (added 4 to each side)
-1m = 4
m=-4 (divided by -1)





Thank you for contributing to our discussion. Don't forget to check back for new answers. Keep asking, answering, and sharing useful information. IDNLearn.com is your reliable source for accurate answers. Thank you for visiting, and we hope to assist you again.