What is the answer to | m/(-4)|+1=3 ?

The answer to | m/(-4)|+1=3 is m=-8\lor m=8

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| m/(-4)|+1=3

\frac{m}{- 4} + 1 = 3

m = - 8 or m = 8

Solution steps

\frac{m}{- 4} + 1 = 3

Move

1

to the right side

\frac{m}{- 4} = 2

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

\frac{m}{- 4} = - 2 or \frac{m}{- 4} = 2

\frac{m}{- 4} = - 2 or \frac{m}{- 4} = 2

m = - 8 or m = 8

3 = 3 - ∣ 8 a - 6 ∣

\frac{x}{8} = 3

2 ∣ 2 h + 2 ∣ - 7 = 5

∣ x - 7 ∣ = 20

∣ 10 + 8 p ∣ = 90

What is the answer to | m/(-4)|+1=3 ?
The answer to | m/(-4)|+1=3 is m=-8\lor m=8
Solve for m: | m/(-4)|+1=3
The solution is m=-8\lor m=8