Question

Can anybody find the answer for this problem

Answer 1

1

Step-by-step explanation:

1 by X is equals to a and 1 by Y is equals to b and 1 by Z is equals to C

then the equation will be

6a + 3 b - 4 C is equals to 3

3a=b

15a- 3b + 60 C is equals to 32

now solving these three eqn.

a is equals to 1 by 3

b is equals to 1

cis equals to 1 by 2

therefore

X is equals to 3

Y is equals to 1

Z is equals to 2

Answer 2

you can see the detailed answer shown in picture. This is a very easy question but little tricky.Just arrange equations follow the math rule and solve by applying linear equation of two variables.