Question

Please help ASAP! Fake answers will be reported.
What is the resulting equation when the expression for y in the second equation is substituted into the first equation?
3x + y = 1
y = 3 - 4x

Answer 1

Answer:

-x + 6 = 1 is the resulting equation when the expression for y in the second equation is substituted into the first equation 3x + y = 1 y = 6 - 4x . 5x = 10 is the result of adding the system of equations: 2x + y = 4 3x - y = 6 .Step-by-step explanation:

mark brainiest

Answer 2

Answer:

the ans is -5 hope it may help u

Step-by-step explanation:

first 3x +y =1

y = -3x +1

putting the value of y in other equation

y=3-4x

-3x+1 = 3 -4x

x = 2 putting the value of x in first equation

6 + y =1

so y =-5