A = 6
4a-2=7a-6 4=3a a=4/3
7a-17 = 4a+1 7a-4a = 1+17 3a = 18 a = 6
4a + 6 - 4a = -10 Combining like terms: 6 = -10 or 4 = 0 which is FALSE. So the solution set is empty.
6-3a**2+7+4a-5a+18 3a**2-1a+31
10
No.
a + 4 = 10(a + 4) - 4 = 10 - 4a = 6
17
4a-2 = 2
2 plus 2 equals 4plus1 equals 5minus 1 equals 4divided by 2 equals 2plus 8 equals 1010 minus 6 equals 4so it all equals to +_____29so its 29 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
4a + 1 - a =19, rewrite your question, 4a + -a + 1 =19, 3a + 1 =19, subtract 1 from each side 3a = 18, divide by 3, a =6