What is the answer to -6|r|=-7 ?

The answer to -6|r|=-7 is r=-7/6 \lor r= 7/6

Solve for r: -6|r|=-7

The solution is r=-7/6 \lor r= 7/6

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- 6 ∣ r ∣ = - 7

r = - \frac{7}{6} or r = \frac{7}{6}

Decimal

r = - 1.16666 \dots, r = 1.16666 \dots

Solution steps

- 6 ∣ r ∣ = - 7

Divide both sides by

- 6

∣ r ∣ = \frac{7}{6}

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

r = - \frac{7}{6} or r = \frac{7}{6}

x, ∣ 3 x + 12 ∣ = 9

4 = 5 ∣ - 8 w + 7 ∣ - 6

∣ 6 r + 4 ∣ = 6 r + 4

2 ∣ - 6 x + 2 ∣ + 1 = 21

15 = x + ∣ x - 5 ∣