Question

x=-3 is the solution of the equation x+4=1

Answer 1

Given

$x = - 3$

Now, put the value of x in

$x + 4 = 1 \\ - 3 + 4 = 1 \\ 1 = 1$
LHS = RHS

yes, it is the solution of the equation x+4=1

Answer 2

Answer:

Given

x = - 3x=−3

Now, put the value of x in

\begin{gathered}x + 4 = 1 \\ - 3 + 4 = 1 \\ 1 = 1\end{gathered}

x+4=1

−3+4=1

1=1

LHS = RHS

yes, it is the solution of the equation x+4=1