3x+2y=-9 and 5x-3y=4 using elimination

i need a answer now

Point Form: ( − 1 , − 3 )

Equation Form:

x = − 1 , y = − 3

Step-by-step explanation:

Add the equations in order to solve for the first variable. Plug this value into the other equations in order to solve for the remaining variables.

X = -1 Y = -6

Step-by-step explanation:

3x + 2y = - 9

5x - 3y = 4

9x + 6y = - 27

10x - 6y = 8

9x = -27

10x = 8

19x = -19

X = -1

3x + 2y = - 9

2y = - 9 - 3x

Y = -4.5 - 1.5x

Y = -4.5 - 1.5 (-1)

Y = -4.5 - 1.5

Y = -6

it will cost dollar $540

the living room is 3 which means if we divide 325/3 then we get $108

therefore if 1part of the living room cost $108 and 3 costed $325

then total 5part of the room will cost 5*108 which gives $540