Question

x+y-8 = 0, 2x - 3y-1=0​

Answer 1

Answer:

x = 5

y = 3

Step-by-step explanation:

5+3-8=0

10-9-1=0

Answer 2

$\huge\bf{Answer :}$

$\huge{x = 5}$

$\huge{y = 3}$

$\huge\bf{Explanation :}$

Equation 1 :

$x + y - 8 = 0 \\ \: \: \: \: \: \: \: \: x + y = 8$

Equation 2 :

$2x - 3y - 1 = 0 \\ \: \: \: \: \: \: \: \: 2x - 3y = 1$

Multiply Equation 1 By 3 ,

$3x + 3y = 24$

Add Equation 2 and Equation 3 ,

$\: \: \: \: \: 2x - 3y = 1 \\ \: + \: \: \: 3x + 3y = 24 \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: 5x = 25 \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: x = \frac{25}{5} \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: x = 5$

Put x = 5 in Equation 1 ,

$x + y = 8 \\ 5 + y = 8 \\ y = 8 - 5 \\ y = 3 \: \: \: \: \: \: \:$

$\huge\bf{Thanks : ❤}$