What is the right answer?
A.) a = 7
B.) no solution
C.) a = 1
D.) a = - 19/2
2007-01-15 17:21:33 · 12 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
no solution
2007-01-15 17:24:59 · answer #1 · answered by raj 7 · 0⤊ 0⤋
2a + 14 = 2a – 5 Or
0a=-19. So a does not have a solution.
Answer:B
2007-01-15 17:34:23 · answer #2 · answered by Anonymous · 0⤊ 0⤋
19
2007-01-15 17:29:24 · answer #3 · answered by da_hammerhead 6 · 0⤊ 0⤋
B no solution
2a + 14 = 2a - 5
5 + 14 = 2a - 2a
19 = 0?, so it should be B
2007-01-15 17:29:15 · answer #4 · answered by lorenzo 111 1 · 0⤊ 0⤋
definently B
when you subtract both sides by 2a, you're left with no variable to find a solution.
2a + 14 = 2a - 5
-2a -2a
0a = -19 << no such thing
therefore, there is no solution.
2007-01-15 17:34:11 · answer #5 · answered by Sibel 1 · 0⤊ 0⤋
14 - 6a = -2a + 3 upload 2a to each and each and every side, and it cancels on the right 14 - 4a = 3 subtract 14 from each and each and every side and it cancels on the left -4a = -11 divide with information from -4 and it cancels on the left a = 11/4 = 2 3/4
2016-12-02 08:43:24 · answer #6 · answered by ? 4 · 0⤊ 0⤋
no solution
2a +14 = 2a - 5
14 = -5
this is not right so there is no solution
2007-01-15 17:29:32 · answer #7 · answered by yo momma 2 · 0⤊ 0⤋
therre is no solution
if you want details then..
2a + 14 = 2a - 5
2a - 2a = -14 - 5
0 = -19
its not true ( mathematically)
therefore, there is no solution
2007-01-15 17:30:56 · answer #8 · answered by Autisteek 2 · 0⤊ 0⤋
you end up with 0a = -19
can't divide by zero, so there is no solution
B
2007-01-15 17:28:57 · answer #9 · answered by Anthony F 2 · 0⤊ 0⤋
No solution.
It could never be correct.
2007-01-15 17:30:56 · answer #10 · answered by Momo 5 · 1⤊ 0⤋