Question

Q-no-1
Solve and check whether you answer is correct or not for the following equation (c)3(y-2)=24. (d) 7x-11=2x+9.​

Answer 1

Answer:

First equation

3(y-2)=24

3y-6=24

3y-6+6=24+6

3y=30

3y/3=30/3

y=10 ans.

Second equation

7x-11=2x+9

7x-11+11=2x+9+11

7x=2x+20

7x-2x=2x+20-2x

5x=20

5x/20=20/5

x=4 ans.

Answer 2

Answer:

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