Question

Examine the system of equations.

y = negative one-half x + 1

y = 2x + 6


Use substitution to solve for x and y.

x =
y =
The solution to the system of equations is
.

Answer 1

first equation add 1/2 to both sides

second equation subtract 2x from both sides



Solve the first equation



subtract x/2 from both sides



substitute for y in the other equation



add

to 2x



subtract 1 from both sides



divide both sides by

x = - 2

substitute the value of x into an equation



distribute

y = 1 + 1

y = 2

x = -2, y = 2

( - 2, 2)

Answer 2

answer -x = - 2 , y = 2

( - 2, 2)

Answer 3

thx bro!

Answer 4

np sis (;