What is the answer to |1-2/3 x|=5 ?

The answer to |1-2/3 x|=5 is x=-6\lor x=9

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|1-2/3 x|=5

1 - \frac{2}{3} x = 5

x = - 6 or x = 9

Solution steps

1 - \frac{2}{3} x = 5

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

1 - \frac{2}{3} x = - 5 or 1 - \frac{2}{3} x = 5

1 - \frac{2}{3} x = - 5 or 1 - \frac{2}{3} x = 5

x = - 6 or x = 9

(7 - x)^{2} = 0

5 (- 2 - 8 m) = 10 + 5 m

\frac{2}{3 ^{- 2}}

\frac{5 m ^{2} + 7 m}{2 m - 9} - \frac{2 m}{2 m - 9}

e^{- x} (e^{x})