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Byju's Answer
Standard VIII
Mathematics
Solving Linear Equations Using Property of Equality
Solve for x s...
Question
Solve for x such that
2
x
3
=
18
.
A
9
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B
18
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C
27
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D
30
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Solution
The correct option is
C
27
2
x
3
=
18
⇒
2
x
3
×
3
=
18
×
3
[Multiplying both sides by 3]
⇒
2
x
=
18
×
3
⇒
2
x
2
=
18
×
3
2
[dividing both sides by 2 ]
⇒
x
=
27
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