Question

4. The sum of two numbers is 137 and their difference is 43. Find the number.​

Answer 1

Answer:

Here goes my answer to your question

Step-by-step explanation:

Assume one number be x.

Since the difference of number is 43.

Therefore, another number is( X+43)

Therefore, according to the question.

X+X+43=137

= 2X+43-137=0

=2X-94=0

=2X=94

therefore, X=94 by 2

Therefore , X= 47

Since one number is 47

therefore, another number is ( 47+43)

=90.

Therefore the numbers are either 47 or 90.

I hope it will help you .... ...

Answer 2

Step-by-step explanation:

Assume one number be x.

Since the difference of number is 43.

Therefore, another number is( X+43)

Therefore, according to the question.

X+X+43=137

= 2X+43-137=0

=2X-94=0

=2X=94

therefore, X=94 by 2

Therefore , X=47

Since one number is 47

therefore, another number is ( 47+43)

=90.

Therefore the numbers are either 47 or 90

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