ahmedgamer451 ahmedgamer451

22-01-2021
French

contestada

Solve the system:
y = 2x + 1
3x + 4y = 26
55 points if you get it I’ll give you 100

Respuesta :

natasha133 natasha133

22-01-2021

Answer:

.......................

x=2

y=5

Answer Link

annaj333 annaj333

23-01-2021

4y= -3x + 26
times the top equation by 4 and you get
4y = 8x +4
takeaway the bottom equation from the top and you get
0= 11x - 22
22 = 11x
x = 2
then put x back in the top equation to find y
y = (2x2) + 1
so
y= 5

Answer Link

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