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9966 [12]
4 years ago
12

How do you do 20x+15=25x+19

Mathematics
1 answer:
Ira Lisetskai [31]4 years ago
3 0

Answer:

-0.8

Step-by-step explanation:

20x+15=25x+19

-25x       -25x

-5x+15=19

      -15   -15

-5x=4

4/-5

x=-0.8

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