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To solve for
in each equation step-by-step:
i. Start with
. Rewrite it as
, so
. Thus,
. Therefore,
since
.
ii. For
, rewrite as
. Combine like terms:
gives
. Thus,
.
iii. The equation
simplifies to
. Dividing by 3:
leads to
since
.
iv. In
, we rewrite it as
. Dividing by 2 gives
, which means
since
.
v. For
, note that
. This rewrites the equation to
. Let
; then, the equation becomes
. Rearranging gives
. Using the quadratic formula results in two possible values for
. This can be further simplified for finding
.
So the values of
are:
i.
ii.
iii.
iv.
v. Solve that quadratic for values of .
i.
ii.
iii.
iv.
v. Solve that quadratic for values of
Happy solving!