<img src="https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B3%7D%20d%20%2B4%3D28" id="TexFormula1" title="\frac{1}{3} d +4=28" alt="\frac

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lions [1.4K]

3 years ago

{1}{3} d +4=28" align="absmiddle" class="latex-formula">

Mathematics

1 answer:

brilliants [131]3 years ago

6 0

Answer:

d = 72

Step-by-step explanation:

1/3 d + 4 = 28

Subtract 4 from each side

1/3d +4-4 = 28-4

1/3d = 24

Multiply each side by 3

3 * 1/3d = 3 * 24

d = 72

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