3 years ago

Solve the following system of equations by substitution method. x+2y=5 2x+y=4

Mathematics

2 answers:

Amanda [17]3 years ago

5 0

Answer: x=1 and y=2

Step-by-step explanation:

\frac{-3y}{-3}=\frac{-6}{-3}

10-3y-10=4-10

2\left(5-2y\right)+y=4

nikitadnepr [17]3 years ago

5 0

X= 1 Y= 2

That should be right

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Solve the following system of equations by substitution method. x+2y=5 2x+y=4​

Solve the following system of equations by substitution method. x+2y=5 2x+y=4