Question

The number that is twice as much as five more than a number a.

Answer 1

Answer:

The number that is twice as much as five more than a number a. The required algebraic expression is given as x = 2a +10.

Step-by-step explanation:

From the above question :

12 more than twice a number. In math, more than indicates addition. "Twice a number" means 2 times a certain number, which we will symbolize using 'x'. So now we have: 2x + 12.

x + (2x+5) = 29

    3x = 24

     x = 8, the smaller number. Larger is 2.

To solve this, you first write the problem as an algebra equation as follows: 2x + 5 = 25

Then you solve the equation by subtracting 5 from both sides, and then divide both sides by 2. Here is the math to illustrate better:

The number that is twice as much as five more than a number a. The required algebraic expression is given as x = 2a +10.

For more related question : https://brainly.in/question/39688099

#SPJ1