3x + y=11 -2x + y=1 Solve using substitution method

Paul Creasey asked Dec 5, 2022

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5 votes

3x + y=11
-2x + y=1
Solve using substitution method

Paul Creasey asked Dec 5, 2022

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9 votes

Answer:

3x+yl=11

-2x+y=11

y=11-3x

-2x+11-3x=11

-5x=11-11

so x=0

y=11-0

y=11

PIXP answered Dec 8, 2022

by PIXP

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