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Solve the simultaneous equation 5x + 2 Y = 8 and X + y = 1 I need help ​

Solve the simultaneous equation 5x + 2 Y = 8 and X + y = 1 I need help ​
asked 116k views
4 votes
Solve the simultaneous equation
5x + 2 Y = 8
and
X + y = 1
I need help ​

asked
User Aakash Verma
by
7.6k points

1 Answer

13 votes

Answer:

5x+2y=8

2x+2y=2

subtract both eq.

3x-0y=6

3x=6

x=2

x+y=1

2+y=1

y= -1

answered
User Dplante
by
8.6k points
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