Question

solve each of the following system of equations graphically 2x+3y=2,x-2y=8 Please solve questions in equation detail plzzzzz.....​

Answer 1

Step-by-step explanation:

$\huge\underline{\underline{\sf \: answer}}$

2x +3y = 2......(1)

x -2y = 8

2x -4y = 16......(2)

From (1)&(2)

(2) - (1)=>

2x -4y = 16

2x +3y = 2

- - -

___________

0 - 7y = 14

-7y = 14

y = -2

put y = -2 in (1)

2x +3y = 2

2x +3(-2) = 2

2x - 6 = 2

2x = 8

x = 4

(x, y) = (4,-2)

Answer 2

$\huge\bf{Answer:-}$

yes

Step-by-step explanation:

= 2x +3y = 2 Equation - (1)

= x -2y = 8

= 2x -4y = 16 Equation - (2)

Equation (1) and Equation (2)

Subtracting

= 2x -4y = 16

= 2x +3y = 2

= 0 - 7y = 14

= -7y = 14

= y = -2

Adding (y = -2) for Equation (1)

= 2x +3y = 2

= 2x +3(-2) = 2

= 2x - 6 = 2

= 2x = 8

= x = 4

= 4 , - 2

Hope it helps!

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