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CBSE Class 10 Answered

Solutions of 3x-4y=-7  
Asked by balirambahir1999 | 02 Mar, 2019, 02:38: PM
answered-by-expert Expert Answer
3x-4y=-7  ...(i)
 
Since the given eqaution is a linear equation of two variables.
It has infinitely manu solutions.
 
But to draw a line we need arleast two points.
Put x = -1 in (i), we get y =1
Put y = -2 in (i), we get x =-5
Therefor two soltutions of the given eqaution are (-1, 1) and (-5, -2)
Answered by Yasmeen Khan | 02 Mar, 2019, 02:50: PM