5+3b? :3
20a plus 14 will be 34a minus 8a minus 7 34a minus 8 is 26a minus 7 is 19a. The single b is 1b plus 6b which is 7b minus 2b equals 5b.
10a+7b undefined variables cannot be determined
It is: 7b+10 simplified
ok, let's see: (3a-2a) + (2b+5b) +(-c +3c) = a + 7b +2c I think that's right.
8b + 11 - 3b = 2b + 2 5b + 11 = 2b + 2 5b - 2b = 2 - 11 3b = -9 b = -3
3a - 2b
-b+5b-2b=2b
5+3b? :3
No. 7b - 2b = 5b
20a plus 14 will be 34a minus 8a minus 7 34a minus 8 is 26a minus 7 is 19a. The single b is 1b plus 6b which is 7b minus 2b equals 5b.
It is an expression that can be simplified to: 3a-2b+c
10a+7b undefined variables cannot be determined
5b plus 5-3b-7 is 2b-2.
3a - 2b
It is: 7b+10 simplified
b=7