Question

X + 4 + X + 9 = 0 find the value of x ...

Answer 1

Answer:

given

X+4+X+9=0

TO FIND=X

SOLN

X+X+9+4=0

2X+13=0

2X= -13(+13 becomes-13,if it is transferred from LHS to rhs)

X= -13/2

X= -6.5