Solve the following equation 5z+1 ÷ 3 = 7
Answers
Answered by
8
Answer:
z=4
Step-by-step explanation:
5z+1/3=7
5z+1=21
5z=21-1
5z=20
z=4
hope it help ☺☺
Answered by
2
Answer:
5z + 1 ÷ 3 = 7
==> 5z + 1/3 = 7
==> (15z+1)/3 = 7
==> 15z + 1 = 21
==> 15z = 21-1
==> 15z = 20
==> z = 20/15
==> z = 4/3
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