What is the answer to |1.51x+3.28|=2.15 ?

The answer to |1.51x+3.28|=2.15 is x=-543/151 \lor x=-113/151

Solve for x: |1.51x+3.28|=2.15

The solution is x=-543/151 \lor x=-113/151

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∣ 1.51 x + 3.28 ∣ = 2.15

x = - \frac{543}{151} or x = - \frac{113}{151}

Decimal Notation

x = - 3.59602 \dots, x = - 0.74834 \dots

Solution steps

∣ 1.51 x + 3.28 ∣ = 2.15

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

1.51 x + 3.28 = - 2.15 or 1.51 x + 3.28 = 2.15

1.51 x + 3.28 = - 2.15 or 1.51 x + 3.28 = 2.15

x = - \frac{543}{151} or x = - \frac{113}{151}

∣ 3 - 2 x ∣ = 4

∣ x - 10 ∣ = 17

∣ x - 10 ∣ = 12

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

∣ 3 xx - 2 ∣ = 7

What is the answer to |1.51x+3.28|=2.15 ?
The answer to |1.51x+3.28|=2.15 is x=-543/151 \lor x=-113/151
Solve for x: |1.51x+3.28|=2.15
The solution is x=-543/151 \lor x=-113/151