Knowing the following, solve the equation

Question

x = 2

y = 3

b + c = 1

a = x * b

a = y * c

how to find out the value of b, c and a?

thank in advance

Answer 1

a=2b, a=3c,

b=a/2, c=a/3

b+c=1

a/2+a/3=1

5a/6 =1

a=6/5=1.2

b=3/5=0.6

c=2/5=0.4