What is the answer to |13x+1|=12 ?

The answer to |13x+1|=12 is x=-1\lor x= 11/13

Solve for x: |13x+1|=12

The solution is x=-1\lor x= 11/13

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∣ 13 x + 1 ∣ = 12

x = - 1 or x = \frac{11}{13}

Decimal Notation

x = - 1, x = 0.84615 \dots

Solution steps

∣ 13 x + 1 ∣ = 12

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

13 x + 1 = - 12 or 13 x + 1 = 12

13 x + 1 = - 12 or 13 x + 1 = 12

x = - 1 or x = \frac{11}{13}

x^{2} + 5 ∣ x ∣ + 4 = 0

∣ 3 y - 9 ∣ = 6

a^{2} = ∣ a ∣

∣ 2 x - 36 ∣ = 14

3 ∣ x - 4 ∣ = 7

What is the answer to |13x+1|=12 ?
The answer to |13x+1|=12 is x=-1\lor x= 11/13
Solve for x: |13x+1|=12
The solution is x=-1\lor x= 11/13