What is the answer to 2-4|7+5x|=-26 ?

The answer to 2-4|7+5x|=-26 is x=-14/5 \lor x=0

Solve for x: 2-4|7+5x|=-26

The solution is x=-14/5 \lor x=0

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2 - 4 ∣ 7 + 5 x ∣ = - 26

x = - \frac{14}{5} or x = 0

Decimal Notation

x = - 2.8, x = 0

Solution steps

2 - 4 ∣ 7 + 5 x ∣ = - 26

Move

2

to the right side

- 4 ∣ 7 + 5 x ∣ = - 28

Divide both sides by

- 4

∣ 7 + 5 x ∣ = 7

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

7 + 5 x = - 7 or 7 + 5 x = 7

7 + 5 x = - 7 or 7 + 5 x = 7

x = - \frac{14}{5} or x = 0

2 - ∣ x + 10 ∣ = 0

∣ 4 y - 10 ∣ = 20

∣ 2 x - 7 ∣ + 8 = 3 x

∣ 2 x - 2 ∣ + 3 = 5

9 = \frac{x}{11}

What is the answer to 2-4|7+5x|=-26 ?
The answer to 2-4|7+5x|=-26 is x=-14/5 \lor x=0
Solve for x: 2-4|7+5x|=-26
The solution is x=-14/5 \lor x=0