Question

thrice a number is 4 more than 19​

Answer 1

Answer:

Let the number be x

So,

According to the question,

4 will be added to 3 times the number x = 19

So,

Here's the equation

=> 3x + 4 = 19

=> 3x = 19 - 4

=> 3x = 15

=> x = 15/3

=> x = 5

Hence, the number x = 5

Verification :

LHS = 3x + 4

= 3*5 + 4

= 15+4

= 19 = RHS (verified)

Step-by-step explanation:

Answer 2

Answer: - The equation will be - 3x+ 4 = 19 and the value of x = 5.

Detailed answer: -

Given: -

Thrice a number is 4 more than 19​.

We will let the number be equal to x.

The equation will be -

3x+ 4 = 19

Therefore,

According to the question given,

4 will be added to 3 times the number x = 19

So,

The equation needs to be solved is -

3x + 4 = 19 (4 will shift to the right side of the equal to sign and the sign will change from + to -)

3x = 19 - 4

3x = 15 (3 will shift to the right side of the equal to sign and divide 15)

x = $\frac{15}{3}$

x = 5

Hence,

The value or the number x will be = 5.

The verification of the problem solved is: -

The LHS                            The RHS

= 3x + 4                            = 19

= 3 × 5 + 4                       = 19

= 15+4                              = 19

= 19                                  = 19

Therefore,

LFH = RHS (verified)

To know more about the topic, visit the below links: -

https://brainly.in/question/8382757

https://brainly.in/question/53379524

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