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What is the answer to

2y = x + 3
x= y?
This is system of equations: Substitution method.​

User Reuven Lax
by
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1 Answer

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Answer:

Explanation:

lets rewrite the equations so that the x and y are on one side and the constant on the other.

2y-x=3

-y+x=0

(we can cancel out the x because one is positive and one is negative)

y=3

(now plug the y value into any equation you want to)

-(3)+x=0

x=3

so our values are

x=3,y=3

User Azzi
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