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Popular >

|p+4|<= 8

Solution

∣ p + 4 ∣ \leq 8

Solution

- 12 \leq p \leq 4

+1

Interval Notation

[- 12, 4]

Solution steps

∣ p + 4 ∣ \leq 8

Apply absolute rule: If

∣ u ∣ \leq a, a > 0

then

- a \leq u \leq a

- 8 \leq p + 4 \leq 8

p + 4 \geq - 8 and p + 4 \leq 8

p \geq - 12 and p \leq 4

Merge Overlapping Intervals

- 12 \leq p \leq 4

Popular Examples

simplify (1/2)/4 simplify

\frac{\frac{1}{2}}{4}

solvefor y,2x^2+2y^2-2x+6y+5=0 solve for

y, 2 x^{2} + 2 y^{2} - 2 x + 6 y + 5 = 0

5 p - 14 = 8 p + 4

simplify (-36)^{3/2}simplify

(- 36)^{\frac{3}{2}}

6 (7 l - 7) = 252

Frequently Asked Questions (FAQ)

What is |p+4|<= 8 ?
The solution to |p+4|<= 8 is -12<= p<= 4