What is the answer to -16=-|-7c+9|-8 ?

The answer to -16=-|-7c+9|-8 is c= 1/7 \lor c= 17/7

Solve for c: -16=-|-7c+9|-8

The solution is c= 1/7 \lor c= 17/7

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- 16 = - ∣ - 7 c + 9 ∣ - 8

c = \frac{1}{7} or c = \frac{17}{7}

Decimal Notation

c = 0.14285 \dots, c = 2.42857 \dots

Solution steps

- 16 = - ∣ - 7 c + 9 ∣ - 8

Move

∣ - 7 c + 9 ∣

to the left side

- 16 + ∣ - 7 c + 9 ∣ = - 8

Move

16

to the right side

∣ - 7 c + 9 ∣ = 8

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

- 7 c + 9 = - 8 or - 7 c + 9 = 8

- 7 c + 9 = - 8 or - 7 c + 9 = 8

c = \frac{1}{7} or c = \frac{17}{7}

2 = ∣ s + 8 ∣

3 - 10 ∣ 5 k - 4 ∣ = - 87

∣ d - 93 ∣ = 1.5

2 x^{2} - 3 x - 14 = 8

∣ x + 9 ∣ - 1 = 4

What is the answer to -16=-|-7c+9|-8 ?
The answer to -16=-|-7c+9|-8 is c= 1/7 \lor c= 17/7
Solve for c: -16=-|-7c+9|-8
The solution is c= 1/7 \lor c= 17/7