What is the answer to 5|9-5n|-7=38 ?

The answer to 5|9-5n|-7=38 is n=0\lor n= 18/5

Solve for n: 5|9-5n|-7=38

The solution is n=0\lor n= 18/5

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5 ∣ 9 - 5 n ∣ - 7 = 38

n = 0 or n = \frac{18}{5}

Decimal Notation

n = 0, n = 3.6

Solution steps

5 ∣ 9 - 5 n ∣ - 7 = 38

Move

7

to the right side

5 ∣ 9 - 5 n ∣ = 45

Divide both sides by

5

∣ 9 - 5 n ∣ = 9

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

9 - 5 n = - 9 or 9 - 5 n = 9

9 - 5 n = - 9 or 9 - 5 n = 9

n = 0 or n = \frac{18}{5}

w^{4} y^{4} - w^{4}

(\frac{m ^{4}}{5 n ^{9}})^{3}

1 - e^{- \frac{1}{3}}

2 x^{2} + 7 x + 5 = 0

2 x - 5 = 35

What is the answer to 5|9-5n|-7=38 ?
The answer to 5|9-5n|-7=38 is n=0\lor n= 18/5
Solve for n: 5|9-5n|-7=38
The solution is n=0\lor n= 18/5