What is the answer to |2x+3|=10 ?

The answer to |2x+3|=10 is x=-13/2 \lor x= 7/2

Solve for x: |2x+3|=10

The solution is x=-13/2 \lor x= 7/2

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∣ 2 x + 3 ∣ = 10

x = - \frac{13}{2} or x = \frac{7}{2}

Decimal Notation

x = - 6.5, x = 3.5

Solution steps

∣ 2 x + 3 ∣ = 10

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

2 x + 3 = - 10 or 2 x + 3 = 10

2 x + 3 = - 10 or 2 x + 3 = 10

x = - \frac{13}{2} or x = \frac{7}{2}

(\frac{5}{8})^{3}

35 b = 7

- 7 x - 3 < - 45

2 π - π

x^{2} - 3 x \leq 4

What is the answer to |2x+3|=10 ?
The answer to |2x+3|=10 is x=-13/2 \lor x= 7/2
Solve for x: |2x+3|=10
The solution is x=-13/2 \lor x= 7/2