What is the answer to 0=| 2/3-x| ?

The answer to 0=| 2/3-x| is x= 2/3

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0=| 2/3-x|

0 = \frac{2}{3} - x

x = \frac{2}{3}

Decimal

x = 0.66666 \dots

Solution steps

0 = \frac{2}{3} - x

Switch sides

\frac{2}{3} - x = 0

Apply absolute rule: If

∣ u ∣ = 0

then

u = 0

\frac{2}{3} - x = 0

\frac{2}{3} - x = 0 : x = \frac{2}{3}

x = \frac{2}{3}

\frac{1}{4} - \frac{3}{2} x = 1

- \frac{1}{2} b - 2 = 10

∣ 7 x - 2 ∣ = - 7

∣ - 6 x + 2 ∣ - 8 = 5

x^{2} - 3 = 3 x + 15