Carlie2024 Carlie2024

14-11-2020
Mathematics

contestada

What is the solution for this system of equations:
y = 1/2 x + 1
x + y = 16

Respuesta :

mhanifa mhanifa

15-11-2020

Answer:

x = 10, y = 6

Step-by-step explanation:

Given

y = 1/2 x + 1
x + y = 16

Substituting y in the second equation:

x + 1/2x + 1 = 16
1.5x = 15
x = 15/1.5 = 10

Then

y = 1/2*10 + 1 = 5 + 1 = 6

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