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Brums [2.3K]
3 years ago
13

Which pair shows equivalent expressions? 2x+10=-2(x-5) O -2(x+5)=2x-10 O-2x-10--2(x+5) -2(x-5)=-2x-10

Mathematics
2 answers:
Katena32 [7]3 years ago
8 0

Answer:

The pair that shows equivalent expressions is -2x - 10 = -2(x+5)

Step-by-step explanation:

If you use the distributive property for the expression -2(x + 5), you will get -2x - 10, which is equivalent to -2x - 10.

pickupchik [31]3 years ago
6 0

Answer:

1 and 2 they both are x=0

Step-by-step explanation:

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SOLUTION:

x + x + 1 = 132 / 32

2x + 1 = 33 / 8

2x = 33 / 8 - 1

2x = 25 / 8

x = 25 / 8 / 2

x = 25 / 16

The first number is 25 / 16. Therefore, as the second number is consecutive we simply add 1 to the first number to achieve the second number as displayed below:

Second number:

= x + 1

= 25 / 16 + 1

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ANSWER:

Therefore, the first number is 25 / 16 and the second number is 9 / 4.

Hope this helps! :)
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78 Solve for x, with variables on both sides of equation. (Note: x is the same thing as 1x) You must show your work!
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