What is the answer to |20-3y|=18 ?

The answer to |20-3y|=18 is y= 2/3 \lor y= 38/3

Solve for y: |20-3y|=18

The solution is y= 2/3 \lor y= 38/3

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∣ 20 - 3 y ∣ = 18

y = \frac{2}{3} or y = \frac{38}{3}

Decimal Notation

y = 0.66666 \dots, y = 12.66666 \dots

Solution steps

∣ 20 - 3 y ∣ = 18

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

20 - 3 y = - 18 or 20 - 3 y = 18

20 - 3 y = - 18 or 20 - 3 y = 18

y = \frac{2}{3} or y = \frac{38}{3}

\frac{x}{6} + \frac{1}{2} = \frac{5}{12}

\frac{1 + 8 i}{- 2 - i}

x^{2} + \frac{1}{2} x - \frac{1}{2} = 0

2 x^{2} - 10 x + 8 = 0

a^{2} - 8 a + 7

What is the answer to |20-3y|=18 ?
The answer to |20-3y|=18 is y= 2/3 \lor y= 38/3
Solve for y: |20-3y|=18
The solution is y= 2/3 \lor y= 38/3