Verify that x=2 is a solution of the linear equation 2x+7=13−x.
Substitute 2 for x in the left side of the given equation,
LHS=2x+7=2(2)+7=11
Substitute 2 for x in the right side of the given equation,
RHS=13−2=11
Since, LHS=RHS
Hence, 2 is the solution of the given linear equation.