2x + y = 4 y = 3x - 1 Is (1, 2) a solution to both equations? yes or no?

asked Feb 3, 2021 151k views

3 votes

2x + y = 4
y = 3x - 1
Is (1, 2) a solution to both equations?
yes or no?

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1 vote

Answer: yes

Explanation:

2x+y=4 x=1 and y=2 2(1)+2=4

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

PAcan answered Feb 8, 2021

by PAcan

4.7k points

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