Question

solve 4n + 7/2 = 18/2
please give step by step explanation


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Answer 1

Answer:

11/8

Step-by-step explanation:

4n+7/2=18/2

8n/2+7/2=18/2

n=18/8-7/8=11/8

Answer 2

Step-by-step explanation:

$\tt \red{ \implies \: 4n + \frac{7}{2} = \frac{18}{2} }$

$\tt \red{ \implies4n + \frac{7}{2} = 9}$

$\tt \red{ \implies4n = 9 - \frac{7}{2} }$

$\tt \red{ \implies4n = \frac{18 - 7}{2} }$

$\tt \red{ \implies \: n = \dfrac{ \dfrac{11}{2} }{4} }$

$\tt \red{ \implies \: n = \frac{11}{8} }$