Question

please answer the question

Answer 1

3) (a) According to the question, 3x + ? = 5x

After transposition, we get, 5x-3x= ?

                                            => 2x

Therefore, the answer is 2x

(b) According to the question, 7x - ? = 4x

After transposition, we get, 7x - 4x = ?

                                          => 3x

Therefore, the answer is 3x

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Answer 2

Answer:

3.

a) 3x+2x

=5x

b)7x-3x

=4x

Step-by-step explanation:

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