What is the answer to
y=-3x-4 3x+y=2

Let's solve your system by substitution.

y

=

−

3

x

−

4

;

3

x

+

y

=

2

Step: Solve

y

=

−

3

x

−

4

for y:

y

=

−

3

x

−

4

Step: Substitute

−

3

x

−

4

for

y

in

3

x

+

y

=

2

:

3

x

+

y

=

2

3

x

+

−

3

x

−

4

=

2

−

4

=

2

(Simplify both sides of the equation)

−

4

+

4

=

2

+

4

(Add 4 to both sides)

0

=

6

i dony know

step-by-step explanation:

i pretty sure it is