What is the answer to |6x+5|=9 ?

The answer to |6x+5|=9 is x=-7/3 \lor x= 2/3

Solve for x: |6x+5|=9

The solution is x=-7/3 \lor x= 2/3

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∣ 6 x + 5 ∣ = 9

x = - \frac{7}{3} or x = \frac{2}{3}

Decimal

x = - 2.33333 \dots, x = 0.66666 \dots

Solution steps

∣ 6 x + 5 ∣ = 9

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

6 x + 5 = - 9 or 6 x + 5 = 9

6 x + 5 = - 9 or 6 x + 5 = 9

x = - \frac{7}{3} or x = \frac{2}{3}

x, ∣ x + 8 ∣ - 5 = 2

∣ 2 x + 8 ∣ = - 14

x^{2} + ∣ x ∣ = 6

z^{4} = ∣ z ∣^{2} + 2

x^{2} - 3 ∣ x ∣ + 4 = 0