Ex 4.2 Class 7 Maths Question 3. Give the steps you will use to separate the variables and then solve the equation: (a) 3n – 2 = 46 (b) 5m + 7 = 17 And other 2 parts too Its of class 7th
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Answer:
a- n=16
b- m=2
Step-by-step explanation:
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Answer:
a) 3n-2=46
3n=46+2
3n=48
n=48/3
n=16
b) 5m+7=17
5m=17-7
5m=10
m=10/5
m=2
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