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-BARSIC- [3]
3 years ago
10

Find the value of the variable using these steps.

Mathematics
2 answers:
Sedaia [141]3 years ago
7 0

Answer:mean you have to switch define

1. Subtraction property of equality

2. Division property of equality

Step-by-step explanation:

vlada-n [284]3 years ago
5 0

Step-by-step explanation:

0.4x+3.9=5.78

0.4x=5.78-3.9

0.4x=1.88

x=<u>1</u><u>.</u><u>8</u><u>8</u>

<u> </u><u> </u><u> </u><u> </u>0.4

x=4.7 ans

hope u want this.

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