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Let’s check out your problem:
Evaluate the expression for
h
=
5
h = 5
h
=
5
.
\newline
−
4
h
+
2
=
-4h + 2 =
−
4
h
+
2
=
_____
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Math Problems
Algebra 2
Evaluate variable expressions involving integers
Full solution
Q.
Evaluate the expression for
h
=
5
h = 5
h
=
5
.
\newline
−
4
h
+
2
=
-4h + 2 =
−
4
h
+
2
=
_____
Identify and Substitute:
Identify the expression and substitute
h
=
5
h = 5
h
=
5
.
\newline
Substitute
5
5
5
for
h
h
h
in the expression
–
4
h
+
2
–4h + 2
–4
h
+
2
.
\newline
Expression:
–
4
(
5
)
+
2
–4(5) + 2
–4
(
5
)
+
2
Multiply Result:
Multiply
–
4
–4
–4
by
5
5
5
.
–
4
×
5
=
–
20
–4 \times 5 = –20
–4
×
5
=
–20
Add to Result:
Add
2
2
2
to the result of Step
2
2
2
.
\newline
−
20
+
2
=
−
18
-20 + 2 = -18
−
20
+
2
=
−
18
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