Question

help me in this
I am in 8th std
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Answer 1

Step-by-step explanation:

1)

x+7=4

x=4-7

x=-3

2)

t/3=6

t=6×3

t=18

Answer 2

Answer:

1)=3

2)=18

3)=Rakesh age-11

=sania's age-16

1)=xy-25z

2)=4x+6y+10z

thank you for your like