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Jet001 [13]
3 years ago
11

What is the solution for x in the equation? -4 + 5x − 7 = 10 + 3x − 2x A.  B.  C.  D. 

Mathematics
1 answer:
laiz [17]3 years ago
8 0

Answer:

x=21/4

Step-by-step explanation:

1. combine like terms

-4+-7= -11  3x-2x=x

2. subtract x

5x-11=x+10

4x-11=10

3. add 11

4x=21

4. divide 21 by 4 = 21/4

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4x+9xy-3xy=? I really need help please
Lesechka [4]

Answer:

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4x + 3y = 8<br>2x - y=9​
Alex17521 [72]

Step-by-step explanation:

Follow my steps. Sorry im bit untidy .

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