Question

Which of the following equations cannot hv x=7 as the solution
a)2x+1=15
b)7x-1=50
c)x-3=4
d)x/7- 1 =0

Answer 1

Answer:

3.

X - 3 = 4

Step-by-step explanation:

please like and follow

Answer 2

Answer:

7x -1 = 50 is not possible

Step-by-step explanation:

we substitute 7 in place of X everywhere and we get following results

1. 2(7)+1=15
2. 7(7) -1 is not equal to 50
3. 7 +3= 4
4. 7/7-1=0