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vekshin1
3 years ago
8

Solve for X Solve for X

Mathematics
2 answers:
Phantasy [73]3 years ago
4 0

Answer:

x=9*

Step-by-step explanation:

48*+(5x-3)*+90*=180*    (its is 180* because it is a line)

5x+135*=180*        (combine like terms)

-135*       -135*    (subtract 135*)

5x=45*       (divide by 5)

x=9*

dont mind the asterisks they are my degree signs

hope this helps

brainliest?

sammy [17]3 years ago
3 0
X = 9

Work:
5x-3+48+90=180 (sum)
-3+48+90=135
135+5x=180
subtract 135 from 135 and 180 and that gives you 45
5x=45
divide each side by 5
x=9
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WHAT IS X³-27 SIMPLIFIED
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Answer:

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Step-by-step explanation:

Express 27 in terms of cubes, 27 = 3³:

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From trinomial expansion:

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open first two brackets to get a quadratic equation:

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expand further:

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5 0
3 years ago
What is 7-2c=-3 equaled to
Savatey [412]

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6 0
3 years ago
Read 2 more answers
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Answer:

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Step-by-step explanation:

Can i have brainliest?

8 0
3 years ago
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