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Akimi4 [234]
2 years ago
8

What is 8x+9=81-52 show work. brainlest if you help

Mathematics
2 answers:
Lerok [7]2 years ago
8 0

Answer:

8x+9=29

8x=29-9

8x/8=20/8

x=20/8

x=2.5

adell [148]2 years ago
7 0

Answer:

8x+9=81-52

8x+9=<em>81-52</em>

8x+9= 29

<u>Subtract 9 on both sides: </u>

8x+9=29

8x+9-9 = 29-9

<u>Subtract the numbers: </u>

8x+<em>9-9</em>= 29-9

8x=29-9

(Subtract 29-9= 20)

8x=20

<u>Solution: </u>

x= 5/2

i hope this helps you! if not i’m sorry.

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