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Byju's Answer
Standard VII
Mathematics
Solving Equations with Variable on Both Sides
Solve the equ...
Question
Solve the equation.
9
r
=
54
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Solution
Solve the equation:
9
r
=
54
⇒
r
=
54
9
⇒
r
=
6
Therefore, the solution is
r
=
6
.
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0
Similar questions
Q.
Use the properties of an equality to solve the following equations.
(3) 3x = 54
Q.
Solve the following equation and verify your answer:
3
x
+
5
4
x
+
2
=
3
x
+
4
4
x
+
7
Q.
Solve the following equations:
(1) x + 1 = 6
(2) x + 4 = 3
(3) x − 3 = 5
(4) 2x = 8
(5)
a
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=
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(6) 5a = − 20
Q.
Solve the equation
(
x
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)
4
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4
=
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Q.
Solve for
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27
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r
=
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r
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1
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