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Popular >

solvefor d,|d+2|+7=7

Solution

solve for

d, ∣ d + 2 ∣ + 7 = 7

Solution

d = - 2

Solution steps

∣ d + 2 ∣ + 7 = 7

Subtract

7

from both sides

∣ d + 2 ∣ + 7 - 7 = 7 - 7

Simplify

∣ d + 2 ∣ = 0

Apply absolute rule: If

∣ u ∣ = 0

then

u = 0

d + 2 = 0

d + 2 = 0 : d = - 2

d = - 2

Graph

Popular Examples

∣ u + 1 ∣ = 2

∣ - 3 x + 4 ∣ = 16

∣ c - 3 ∣ = 1

- 3 ∣ x - 1 ∣ + 2 = 0

solvefor x,|3-6x|=39 solve for

x, ∣ 3 - 6 x ∣ = 39

Frequently Asked Questions (FAQ)

What is the answer to solvefor d,|d+2|+7=7 ?
The answer to solvefor d,|d+2|+7=7 is d=-2