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Anna11 [10]
2 years ago
9

2x - 5 = 7

Mathematics
2 answers:
Katyanochek1 [597]2 years ago
7 0

Answer:

6

Step-by-step explanation:

See image below:)

sammy [17]2 years ago
4 0

Answer:

x=6

Step-by-step explanation:

take -5 and move it to the right of the equals sign.

the five would turn positive as it transfered to the opposite side.

then simplify 2x=7+5

you end with 2x= 12

now divide 12 by 2

hope this helps!

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pls just give me answer its not 128 In how many ways can you put seven marbles in different colors into four jars? Note that the
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Answer:

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