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Kipish [7]
2 years ago
11

HELP ME NOW 100 POINTS PLS

Mathematics
2 answers:
Phantasy [73]2 years ago
6 0

Answer:

25 = 5x + 4 \\  \\ 5x = 25 - 4 \\  \\ 5 x = 21 \\  \\ x =  \frac{21}{5}  \\  \\ x = 4.2

it's was helpful to you

stira [4]2 years ago
6 0

Step-by-step explanation:

25=5x+4

-4 -4

21=5x

21/5=5x/5

4.2=x

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