Jammu and Kashmir Board Solutions for Chapter: Simple Equations, Exercise 1: Exercise 4.1

Check if $m=6$ is the solution of the equation $m+6=15$.

Check if $n=3$ is the solution of the equation $2n+7=13$.

Check if $p=4$ is the solution of the equation $4p-3=12$.

Check if $p=4$ is the solution of the equation $4p-3=13$.

Check if $p=0$ is the solution of the equation $4p+5=21$.

For the statement "Three times a number $x$ subtracted from $4$ gives $7$", write the corresponding equation.

If Imtiyaz has $7$ marbles more than five times the marbles Imran has and there are $37$ marbles with Imtiyaz, then frame an equation for this case.

If Gulshan's father is $4$ years older than three times Gulshan’s age and Gulshan's father is $49$ years old, frame an equation taking Gulshan's age to be $y$ years.