A
math
phrase
with
symbols
,
numbers
and
variables
without
an
=
sign
is
called
an
____________________
.
A
math
phrase
that
has
symbols
,
numbers
,
and
variables
with
an
=
sign
is
called
an
____________________
.
When
you
solve
equations
to
find
the
value
of
the
variable
you
have
to
____________________
the
variable
to
get
it
alone
on
one
side
of
the
=
sign
.
In
order
to
isolate
the
variable
,
you
have
to
use
the
____________________
operation
,
and
do
the
same
operation
on
both
sides
of
the
equation
.
