What is the value of x if 4x−7=3x+5 ?

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Question

What is the value of $x$ if $4 x - 7 = 3 x + 5$ ?

Options:

A .

1

B .

12

C .

3

D .

5

Answer: Option B
:
B
The given equation is,

4 x - 7 = 3 x + 5

On transposing,

4 x - 3 x = 7 + 5 x = 12

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