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X + 5y = 28 - x - 2y = -13
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1 vote
X + 5y = 28
- x - 2y = -13

User Sourabh Bhagat
by
5.5k points

1 Answer

4 votes

Answer:

x=3

y=5

Explanation:

x+5y=28 (i)

-x-2y=-13. (ii)

add equation 2 from equation 1

x+5y=28

-x-2y=-13

3y=15

y=5

put the value of y in equation 1

x+5y=28

x+5*5=28

x+25=28

x=28-25

x=3

User Hasser
by
5.0k points
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