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Algebra Examples
Step-by-Step Examples
Algebra
Algebra Concepts and Expressions
Combine
5
x
+
4
x
−
8
x
−
2
−
4
−
5
−
7
−
8
5
x
+
4
x
-
8
x
-
2
-
4
-
5
-
7
-
8
Step 1
Add
5
x
5
x
and
4
x
4
x
.
9
x
−
8
x
−
2
−
4
−
5
−
7
−
8
9
x
-
8
x
-
2
-
4
-
5
-
7
-
8
Step 2
Subtract
8
x
8
x
from
9
x
9
x
.
x
−
2
−
4
−
5
−
7
−
8
x
-
2
-
4
-
5
-
7
-
8
Step 3
Simplify by subtracting numbers.
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Step 3.1
Subtract
4
4
from
−
2
-
2
.
x
−
6
−
5
−
7
−
8
x
-
6
-
5
-
7
-
8
Step 3.2
Subtract
5
5
from
−
6
-
6
.
x
−
11
−
7
−
8
x
-
11
-
7
-
8
Step 3.3
Subtract
7
7
from
−
11
-
11
.
x
−
18
−
8
x
-
18
-
8
Step 3.4
Subtract
8
8
from
−
18
-
18
.
x
−
26
x
-
26
x
−
26
x
-
26
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