justarandomgirll justarandomgirll

08-12-2020
Mathematics

contestada

4x + y = -1
4x - 3y = 7
Solve the simultaneous equation.

x=
y=

Respuesta :

saranassirismail saranassirismail

09-12-2020

Answer:

x(1÷4) y(-2)

Step-by-step explanation:

4x= -1-y

4x- 3y= 7

-1-y-3y=7

y= -2

4x-3 x (-2)=7

x=1÷4

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