write the equation for x minus 7 is equal to Y in the standard form a x + B Y + C is equal to zero then find the values of a and hence find the value of (a + b minus C) close
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Answer:
a=1, a+b-c=7
Step-by-step explanation:
x-7=y as ax+by+c=0 => 1x+(-1y)+(-7)=0
from the above equation,
a=1
b=-1
c=-7
a+b-c=1-1+7=7
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