Brysons dad is 38 years old. if this is four years less than three times brysons age how old is bryson

Bryson is 14 years old

Step-by-step explanation:

14

x3 - three times bryson's age

42

-4  - four years less than Bryson's age

38 - Bryson's dad is 38 years old.

Bryson is 14 years old.

Solution:

Let us assume that the age of Bryson is x .

Bryson's dad is 38 years old  and he is four years less than three times brysons age . Three time of Bryson’s age is 3x . So, the equation will be

On grouping the terms to find x we get,

Then

So, Bryson age is 14 years .

y=-2.5x+12.5

step-by-step explanation:

5y=2x+10

y=0.4x+2

slope=-2.5

5=-2.5*3+b

b=12.5