What is the answer to |5x-7|=11 ?

The answer to |5x-7|=11 is x=-4/5 \lor x= 18/5

Solve for x: |5x-7|=11

The solution is x=-4/5 \lor x= 18/5

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∣ 5 x - 7 ∣ = 11

x = - \frac{4}{5} or x = \frac{18}{5}

Decimal

x = - 0.8, x = 3.6

Solution steps

∣ 5 x - 7 ∣ = 11

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

5 x - 7 = - 11 or 5 x - 7 = 11

5 x - 7 = - 11 or 5 x - 7 = 11

x = - \frac{4}{5} or x = \frac{18}{5}

∣ 3 x - 12 ∣ = 8

1 - ∣ x - 1 ∣ = 0

∣ x - 1 ∣ + ∣ x + 2 ∣ = 3 x + 1

∣ 4 x + 5 ∣ - 3 = - 5

y^{2} + 3 y = - 2 y - 6

What is the answer to |5x-7|=11 ?
The answer to |5x-7|=11 is x=-4/5 \lor x= 18/5
Solve for x: |5x-7|=11
The solution is x=-4/5 \lor x= 18/5