6a + 5a = -11
Combining like terms: 11a = -11
Dividing by 11: a = -1
If: 5a-1+a = 11 Then: a = 2
A= 2
6a + 5a = -11 11a = -11 a = -11/11 = -1
If: 2a+13 = 5a+1 Then: a = 4
1a (or just a for short).
6a + 4 = 5a - 2 means that 6a - 5a = -2 - 4 which gives a = -6
2x+a=p 2x=p-a x=.5p-.5a
5a-20+2a = 6a-11 5a+2a-6a = 20-11 1a = 9 a = 9
5a + 2 = 7 subtract 2 from both sides: 5a = 5 divide both sides by 5: a = 1
2a+5a+9a = 16a
-59
5a+5=6a-7