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Popular >

simplify |-2x|

Solution

simplify

∣ - 2 x ∣

Solution

2 ∣ x ∣

Solution steps

∣ - 2 x ∣

Apply absolute rule:

∣ - a ∣ = ∣ a ∣

= ∣ 2 x ∣

Apply absolute rule:

∣ a x ∣ = a ∣ x ∣, a \geq 0

= 2 ∣ x ∣

Popular Examples

simplify 10^5*10^7 simplify

1 0^{5} \cdot 1 0^{7}

simplify 11i(-8+10i)simplify

11 i (- 8 + 10 i)

simplify 39.4+(-7.2)simplify

39.4 + (- 7.2)

\frac{7}{4} \div \frac{1}{2}

simplify 5/4+6 simplify

\frac{5}{4} + 6

Frequently Asked Questions (FAQ)

What is |-2x| ?
The solution to |-2x| is 2|x|