solve the following pair of linear equation by substitution method 2x-y=2 and x+3Y=15
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2x+3y=15........ (1)
2x-y=2......(2)
Subtract 2 fm 1 WE get
4y=13
y=13/4
Put the value of y in 1 We get
2x+3*13/4=15
2x=15-39/4=21/4
x=21/8
I think it is right answer If you like please mark as brainliest
2x-y=2......(2)
Subtract 2 fm 1 WE get
4y=13
y=13/4
Put the value of y in 1 We get
2x+3*13/4=15
2x=15-39/4=21/4
x=21/8
I think it is right answer If you like please mark as brainliest
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