Posted by Amber on Wednesday, January 6, 2010 at 7:53pm.
what is 5(2x3)+8=9

pre algebra  Marth, Wednesday, January 6, 2010 at 7:55pm
5(2x  3) + 8 = 9
Distribute.
10x  15 + 8 = 9
Move the constants to one side
10x  15 + 15 + 8  8 = 9 + 15  8
10x = 16
Divide.
x = 16/10
x = 8/5