cerusjbsk cerusjbsk

04-09-2018
Mathematics

contestada

15+8x=7x-8 help please

Respuesta :

GoddessofDork GoddessofDork

04-09-2018

Firstly, subtract both sides by 7x: [tex] 15+x=-8 [/tex]

Next, subtract 15 on both sides and your answer will be x = -23.

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Gustavo2112 Gustavo2112

04-09-2018

15+8x=7x-8
-7x. -7x
15+x=-8
-15. -15
x=-23

Answer Link

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