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8_murik_8 [283]
2 years ago
10

What is Twice​ x, plus 8 ​, is the same as -15?

Mathematics
2 answers:
Lemur [1.5K]2 years ago
8 0

Answer:

x=11.5

Step-by-step explanation:

2x+8=-15

x=-23/2

x=-11.5

Rainbow [258]2 years ago
6 0

Answer:

= -11.5

Step-by-step explanation:

2x + 8 = - 15

2x = -15-8

2x = - 23

divide both sideby 2

<u>2</u><u>x</u> = -<u>2</u><u>3</u>

<u>2</u> 2

x = -11.5

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