solve the following pair of linear equations
3x+4y =10
2x-2y = 2
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Answer:Y=1,X=2
Step-by-step explanation:
SOLVE BY:by Elemination method.
3x+4y=10------(1) X 2.
2x-2y=2------(2) X 3.
6x+8y=20.
6x-6y=6
-__+__-__
14y=14
y=14/14
y=1
put the value of y in equation (2)
2x-2y=2
2x-2 X 1=2
2x-2=2
2x= 2+2
x=4/2
x=2
let x=2
y=1.
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