24-09-2020
Mathematics

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y = 2/3 x-1
y = -1/3 x + 2 System of equation

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24-09-2020

Answer:

See Below

Step-by-step explanation:

y= 2/3x - 1

y= -1/3x +2

Use substitution

2/3x -1 = -1/3 +2

+1/3 +1/3

x-1 = 2

+1 +1

x = 3

Plug that in

y = 2/3(3/1) -1

3 cancel out leaving it with

y = 2-1

y = 1

(3,1)

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