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BUSTILLOMARIVIC87IN
Answered

find the solution set of |y+2|=4​

Sagot :

PHTHARTICIN

y = -6 or y = 2

Step-by-step explanation:

Apply absolute rule:

if |u| = a, a > 0 the u = a or u = -a

y+2=-4 or y+2=4

y+2=-4

distribute

y=-4-2

y=-6

y+2=4

distribute

y=4-2

y=2

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