Question

Five less than half number is 20. What is the number?


68 less than 5 times a number is equal to the number. Find the number?

Answer 1

Answer:

17

Step-by-step explanation:

Now it says the number is 68 less than 5 times a number. x=68. Thus the number will be 17.

Answer 2

The number will be equal to -30.

What is an expression?

Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication, and division.

The number will be calculated by making the following expression:-

5 - ( x / 2) = 20

10 - x = 40

x = -40 + 10

x = -30

Therefore the number will be equal to -30.

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