Question

What is the equation for the statement ' half of a number added to 10 is 15 ' ?

Answer 1

Let the number be x.

⇒ Half of number means

2

x

→ According to question,

⇒

2

x

+10=15.

Answer 2

The equation for the statement; 'Half of a number added to 10 is 15' is _______ .

A.2x=10+5

B.2x+10=15

C.2x+15=10

D.2x=10+15

Answer

⇒  Let the number be x.

⇒  Half of number means 2x

→    According to question,

⇒  2x+10=15.

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