3 years ago

2) Solve 7x + 2.5 = -4.5

Mathematics

1 answer:

irina [24]3 years ago

3 0

Answer:

x= -1

Step-by-step explanation:

7x + 2.5= -4.5

-2.5 -2.5

7x= -7

÷7 ÷7

x= -1

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