Question

3. The number is multiplied by 2, and 8 is added to the product, the result is 50, find the number.
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Answer 1

Answer:

Let the unknown no. be x,

2x+8=50

2x=50-8

2x=42

x=42÷2

x=21

Therefore, the no. is 21.

hope it helps u.

Answer 2

Answer:

Number is 21

Step-by-step explanation:

Let the number be x

so x(2)+8=50, equation formed

According to question

》2x+8=50

》2x=42

》x=21

therefore , the number is 21