Am solving for solving systems of equations & its 5y-3x=-47 y=-3x-13

Question

Jayda Holt

Mathematics

25 June, 15:47

Am solving for solving systems of equations & its 5y-3x=-47 y=-3x-13

+5

Answers (1)

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Bryce Burch · Answer 1

5y - 3x = - 47

y = - 3x - 13

5 (-3x - 13) - 3x = - 47

-15x - 65 - 3x = - 47

-15x - 3x - 65 = - 47

-18x - 65 = - 47

+ 65 + 65

-18x = 18

-18 - 18

x = - 1

y = - 3 (-1) - 13

y = 3 - 13

y = - 10

(x, y) = (-1, - 10)