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Solve: 0.5a+2.54=0.8a+4.94.

2 Answers

7 votes

Answer:

0.5a+2.54=0.8a+4.94

0.5a-0.8a=4.94-2.54

-0.3a=2.40

a=-2.40/0.3=-8

Explanation:

User Jacques Colmenero
by
4.9k points
2 votes

Answer:

0.5a+2.54=0.8a+4.94

0.5a-0.8a=4.94-2.54

-0.3a=2.40

a=-2.40/0.3=-8

User Mjec
by
4.9k points