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nata0808 [166]
3 years ago
11

-2 (x - 8) + 4x= -12 what is X equals to ?

Mathematics
2 answers:
EastWind [94]3 years ago
8 0

-2 (x - 8) + 4x= -12

mutiply the bracket by -2

(-2)(x)= -2x

(-2)(-8)= 16

-2x+16+4x= -12

-2x+4x+16= -12 ( combine like terms)

2x+16= -12

move 16 to the other side

sign changes from +16 to -16

2x+16-16= -12-16

2x= -12-16

2x= -28

divide both sides by 2

2x/2= -28/2

Answer: x= -14

alexgriva [62]3 years ago
3 0

Answer : x= -14
I’m not even finna write all that because that person did but i did it on paper
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<h3>How to calculate the average?</h3>

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