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Byju's Answer
Standard VIII
Mathematics
Addition and Subtraction of Algebraic Expressions
Question 43y+...
Question
Question 4
3
y
+
4
2
−
6
y
=
−
2
5
Open in App
Solution
3
y
+
4
2
−
6
y
=
−
2
5
⇒
5
(
3
y
+
4
)
=
−
2
(
2
−
6
y
)
⇒
15
y
+
20
=
−
4
+
12
y
⇒
15
y
−
12
y
=
−
4
−
20
⇒
3
y
=
−
24
⇒
y
=
−
24
3
⇒
y
=
−
8
Suggest Corrections
14
Similar questions
Q.
Question 4
3
y
+
4
2
−
6
y
=
−
2
5
Q.
State whether True or False.
Multiply:
2
y
−
4
y
3
+
6
y
5
by
y
2
+
y
−
3
.
The answer is
6
y
7
+
6
y
6
−
22
y
5
−
4
y
4
+
14
y
3
+
2
y
2
−
6
y
.
Q.
Solve the following equation:
3
y
+
4
2
−
6
y
=
−
2
5
Q.
Solve for y
:
4
+
3
y
6
y
−
2
=
−
3
5
Q.
Simplify:
[
4
y
3
+
5
y
2
+
6
y
]
÷
2
y
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Addition and Subtraction of Algebraic Expressions
Standard VIII Mathematics
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