verify 9z-13=11z+27
Answers
Answered by
11
Answer:
9z-13=11z+27
2z=14
z=7
Answered by
8
Answer:
→9Z-13=11Z-27
→2Z=14
Therefore Z=7.
Now, substituting in L.H.S gives us:
63-13=50
R.H.S
77-27=50
Hence verified.
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