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Mathematics, 21.04.2020 19:39 Svetakotok

A drummer and a guitarist each wrote songs for their band. The guitarist wrote 8 fewer than twice the number of songs that the drummer wrote. They wrote a total of 46 songs.

Which system of equations models the situation if the drummer wrote d songs and the guitarist wrote g songs?

d=2g−8
d=46−g

g=8−2d
g=46−d

d=8−2g
d+g=46

g=2d−8
g+d=46

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