heardfamily151 heardfamily151

04-12-2020
Mathematics

contestada

Solve the system of equations using substitution. Show all work.

y = 7x - 24

y = -3x + 16

Respuesta :

meowmeow223334 meowmeow223334

04-12-2020

7x - 24 = -3x + 16
7x = -3x + 40
10x = 40
x = 4
y = 7(4) - 24
y = 28 - 24, y = 4
Solution: x = 4, y = 4

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