Question

0.5y - 5 = 0.4 y - 4
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Answer 1

Step-by-step explanation:

0.5y - 5 = 0.4y - 4

0.5y - 0.4y = -4 +5

0.1y = 1

y= 1/0.1

y = 10

Answer 2

Answer:

0.5-5=0.4-4

0.5y-0.4y=-4+5

0.1y=1

y=1/0.1

y= 10/1

y=10