What is the answer to 8-8|10-6m|=-120 ?

The answer to 8-8|10-6m|=-120 is m=-1\lor m= 13/3

Solve for m: 8-8|10-6m|=-120

The solution is m=-1\lor m= 13/3

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8 - 8 ∣ 10 - 6 m ∣ = - 120

m = - 1 or m = \frac{13}{3}

Decimal Notation

m = - 1, m = 4.33333 \dots

Solution steps

8 - 8 ∣ 10 - 6 m ∣ = - 120

Move

8

to the right side

- 8 ∣ 10 - 6 m ∣ = - 128

Divide both sides by

- 8

∣ 10 - 6 m ∣ = 16

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

10 - 6 m = - 16 or 10 - 6 m = 16

10 - 6 m = - 16 or 10 - 6 m = 16

m = - 1 or m = \frac{13}{3}

∣ 8 x + 5 ∣ + 9 = 7

∣ - a ∣ = ∣ a ∣

∣ 3 x - 5 ∣ = - 4

∣ 4 x + 5 ∣ - 4 = 16

∣ 2 x + 3 ∣ = 2

What is the answer to 8-8|10-6m|=-120 ?
The answer to 8-8|10-6m|=-120 is m=-1\lor m= 13/3
Solve for m: 8-8|10-6m|=-120
The solution is m=-1\lor m= 13/3