Can someone help me with this math problem using substitution or by elimination 1) y=x+1 x=y-1

Smolchanovsky asked Jul 6, 2023

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2 votes

Can someone help me with this math problem using substitution or by elimination

1)
y=x+1
x=y-1

Smolchanovsky asked Jul 6, 2023

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8 votes

Answer:

Infinite solutions

Explanation:

y = x + 1 and x = y - 1

→ Substitute first equation into second one

x = ( x + 1 ) - 1

→ Simplify

x = x

Jins Peter answered Jul 11, 2023

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