Asked by Kaai97

Which equation has no solution?

a. 3x-5=3x+8-x
b. 4y+5=4y-6
c. 7z+6=-7z-5
Answered by Ms. Sue
3x-5=3x+8-x
3x -3x + x = 13
x = 13
The first problem has a solution.

Now you try the other two equations. I'll be glad to check your answer.
Answered by Kaai97
Is the answer c?
Answered by Ms. Sue
How did you solve the this problem?
Answered by Kelly
The answer is B. This is because when u subtract 4y to get it on the other side it cancels with the other 4y giving u 0=-11 which is an incorrect statement. for C) u get 14z= -11 and z is =/-11/14
Answered by Bob
Anyone here in 2021?????
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