What is the answer to 6+8|7x+14|=174 ?

The answer to 6+8|7x+14|=174 is x=-5\lor x=1

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6+8|7x+14|=174

6 + 8 ∣ 7 x + 14 ∣ = 174

x = - 5 or x = 1

Solution steps

6 + 8 ∣ 7 x + 14 ∣ = 174

Move

6

to the right side

8 ∣ 7 x + 14 ∣ = 168

Divide both sides by

8

∣ 7 x + 14 ∣ = 21

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

7 x + 14 = - 21 or 7 x + 14 = 21

7 x + 14 = - 21 or 7 x + 14 = 21

x = - 5 or x = 1

∣ 2 x - 6 ∣ = 13

∣ 6 u - 3 ∣ = 15

∣ z - 2 ∣ = re (z)

71 = ∣ f ∣ + 3

∣ - 6 - 3 n ∣ = - 21

What is the answer to 6+8|7x+14|=174 ?
The answer to 6+8|7x+14|=174 is x=-5\lor x=1
Solve for x: 6+8|7x+14|=174
The solution is x=-5\lor x=1