What is the answer to 5|w+4|-82=-7 ?

The answer to 5|w+4|-82=-7 is w=-19\lor w=11

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5|w+4|-82=-7

5 ∣ w + 4 ∣ - 82 = - 7

w = - 19 or w = 11

Solution steps

5 ∣ w + 4 ∣ - 82 = - 7

Move

82

to the right side

5 ∣ w + 4 ∣ = 75

Divide both sides by

5

∣ w + 4 ∣ = 15

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

w + 4 = - 15 or w + 4 = 15

w + 4 = - 15 or w + 4 = 15

w = - 19 or w = 11

(4 x^{3} y^{3})^{3}

- 2 x - 40 = 8 (1 - x)

3 n^{2} + 30 n + 63

\frac{12 - 6 p}{p - 3} \geq 3 p

- 3 + \frac{1}{2}

What is the answer to 5|w+4|-82=-7 ?
The answer to 5|w+4|-82=-7 is w=-19\lor w=11
Solve for w: 5|w+4|-82=-7
The solution is w=-19\lor w=11