1.

The solution of equations 3x = y + 5 and 5x - y =11 is... ​

Answer»

ANSWER:

x =3

y =4

Step-by-step EXPLANATION:

=)3x-y=5 ...(¡)

5x-y=11 ...(¡¡)

subtractin EQUATION (¡¡) from equation (¡)

3x-y= 5

5x-y= 11

- + -

________

-2x = -6

=)x=3

putting the value of x in equation (¡)

3×3-y=5

=)9-y=5

=)y=4



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