3 years ago

0.4y − 0.2y + 10 = 11.8

Mathematics

2 answers:

mixer [17]3 years ago

6 0

Answer:

0.2y+10

Step-by-step explanation:

ivanzaharov [21]3 years ago

3 0

Answer:

We have this equation:

0.4y - 0.2y + 10 = 11.8

You can simplify

0.2y + 10 = 11.8

Then, you can substract 10 in both sides:

0.2y = 11.8 - 10

0.2y = 1.8

You can now divide right and left side by 0.2 and get y:

0.2y/0.2 = 1.8/0.2

y = 14

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