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2 years ago

Which is the solution to the equation below? 4n+5=25-3n

Mathematics

2 answers:

tiny-mole [99]2 years ago

7 0

Answer:

$n = \frac{20}{7}$

Step-by-step explanation:

$4n + 5 = 25 - 3n\\4n + 3n = 25 - 5 \\7n = 20\\\\n = \frac{20}{7}$

Maurinko [17]2 years ago

6 0

Answer:

n = 20/7

Step-by-step explanation:

4n+5=25-3n

Add 3n to each side

4n+3n+5=25-3n+3n

7n +5 = 25

Subtract 5 from each side

7n+5-5=25-5

7n = 20

Divide by 7

7n/7 = 20/7

n = 20/7

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