2 years ago

What is-2 |x+7| + 3 =19

Mathematics

2 answers:

nasty-shy [4]2 years ago

5 0

Answer:

No solution

Step-by-step explanation:

-2 |x+7| +3 = 19

-3 -3

-2|x+7|= 16

---------------

-2

|x+7|= -8

You can't have an absolute value equation that equals a negative number because absolute value makes it always positive

RideAnS [48]2 years ago

3 0

-2(x+7)+3=19
-2x-14+3=19
-2x-11=19
-2x=8
x=4

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