3 years ago

What is x for these qs 2x+7=3 1/2x-4=5 10-2x=5

Mathematics

2 answers:

777dan777 [17]3 years ago

4 0

Step-by-step explanation:

2x + 7 = 3 ➡ x = -2

1/2x -4 = 5 ➡ x = 1/18

10 - 2x = 5 ➡ x = 5/2

qwelly [4]3 years ago

3 0

Answer:

Step-by-step explanation:

1)=-2

2)=18

3)=2.5

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