Math, asked by YOUSBENEDICT, 8 months ago

if (1,-2) is solution of linear equation 2x-y=p,then find the value of p.

Answers

Answered by Anonymous

4

Answer:

2x-y=p

Substituting x=1 and y= -2, we get

2(1)-(-2)=p

p=2+2

p=4

The value of p is 4.

Answered by myselfviv

0

Answer:

p=4

Step-by-step explanation:

put x= 1&y=-2

2(1)-(-2)=p

2+2=p

4=p

PLS MARK IT AS BRAINLIEST

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