3 years ago

A. 25 - 3x = 40, х =

Mathematics

1 answer:

cricket20 [7]3 years ago

8 0

Answer:

x=-5

Step-by-step explanation:

25-3x=40

-3x=40-25 (both side -25)

-3x=15 (both side divide by 3)

x=5

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