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2 years ago

6

Do you guys know 1.2n-1.5=0.45n

1 answer:

Lera25 [3.4K]2 years ago

4 0

Answer:

n = 2

Step-by-step explanation:

1.2n - 1.5 = 0.45n

collect like terms

1.2n - 0.45n = 1.5

0.75n = 1.5

divide both side by 0.75

0.75n/0.75 = 1.5/0.75

n =2

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