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katrin2010 [14]
3 years ago
5

Select all the equations that have {7} as its solution set. 65−2x=6x+9 9−x=14x 3+4x=5x−4 x2+1=8x−5

Mathematics
1 answer:
luda_lava [24]3 years ago
5 0

Answer:

the answer is this hope it helps im not sure if its all right good luck.

Step-by-step explanation:

A. 65-2x=6x+9

B. 9-x=14x

C. 3+4x=5x-4

d is wrong

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$2988.37

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3 years ago
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3 years ago
What is -5(3times-7+4y)
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7 0
3 years ago
Read 2 more answers
Question:
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1.) 9(4) + 8(5)

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2.) 2(3) + 8(3)

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