midnightdeath135 midnightdeath135

07-01-2019
Mathematics

contestada

solve for x |x|-4=9
A x=5
B x=13
C x=13 or -13
D x=5 or -5

Respuesta :

brycefoster brycefoster

07-01-2019

Solve for x by simplifying both sides of the equation, then isolating the variable.

The answer is C: x=13,−13

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