1.

Complete the entries of the third column of the table:S.No.EquationValue of variableEquation satisfied Yes/No(a)10 y =80y=10(b)10y=80y-8(c)10y=80y=5(d)4l=20l=20(e)4l=20l = 80(f)4l = 20l = 5(g)b + 5 = 9b = 5(h)b + 5 = 9b = 9(i)b + 5 = 9b = 4(j)h - 8 = 5h = 13(k)h - 8 = 5h = 8(l)h - 8 = 5h = 0(m)p + 3 = 1p = 3(n)p + 3 = 1p = 1(o)p + 3 = 1p = 0(p)p + 3 = 1p = -1(q)p + 3 = 1p = -2

Answer»
S. No.EquationValue of variableEquation satisfied Yes/NoSolution of L.H.S.
(a)10y=80y=10No10x10=100
(b)10y=80y=8Yes10x8=80
(c)10y=80y=5No10x5=50
(d)4l=20l=20No4x20=80
(e)4l=20l=80No4x80=320
(f)4l=20l=5Yes4x5=20
(g)b+5=9b=5No5+5=10
(h)b+5=9b=9Yes9+5=14
(i)b+5=9b=4Yes4+5=9
(j)h-8=5h=13Yes13-8=5
(k)h-8=5h=8No8-8=0
(l)h-8=5h=0No0-8=-8
(m)p+3=1p=3No3+3=6
(n)p+3=1p=1No1+3=4
(o)p+3=1p=0No0+3=3
(p)p+3=1p= -1No-1+3=2
(q)p+3=1p= -2Yes-2+3=1



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