Question

system of equations using substitution.
y=3x
x+y=-32

Answer 1

Answer:

8

Step-by-step explanation:

x plus 3x equal to 32

4x equal to 32

xequal to 8

Answer 2

ok what we are going to do is that i think the equation you have given is same so we are just going to put the value of y in 2nd equation that is x+y=-32 ok.. answer- attachment (picture)

answer is -8 !!

Answer 3

ok what we are going to do is that i think the equation you have given is same so we are just going to put the value of y in 2nd equation that is x+y=-32 ok.. answer- attachment (picture)

answer is -8 !!