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andre [41]
3 years ago
14

What is 3x + 5 = 10.4

Mathematics
2 answers:
ZanzabumX [31]3 years ago
8 0

Answer:

=1.8

Step-by-step explanation:

i think

ratelena [41]3 years ago
6 0

Answer:

x = 1.8

Step-by-step explanation:

10.4 - 5 = 5.4 (subtract 5 from each side)

to isolate the variable, x, divide each side by 3

5.4/3 = 1.8

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