Solve the following equation(a). 7+ x = 19 (b). x-9 =20(c). 6y =42 � – InterviewSolution

1.

Solve the following equation(a). 7+ x = 19 (b). x-9 =20(c). 6y =42

Answer»

a 7+x=19

x=19-7

x=12

b x-9=20

x=20+9

x=29

c 6y=42

y=42/6

y=7

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