Question

WILL FAN AND MEDAL!!!
solve the system of equations
2x+3y=1
y=3x+15

Answer 1

@meganmerie

Answer 2

PLS help @texaschic101 and @fallenangelorchid

Answer 3

@KamiBug

Answer 4

lol

Answer 5

In the second equation, y is already isolated, so we know it's value. That means we can plug in 3x+15 for y in the first equation to solve for x. Once we know what x is, we can substitute it into the second equation to find y. :)

Substitute.
2x+3(3x+15)=1
Distribute.
2x+9x+45=1
Combine Like Terms.
11x = -44
Divide both sides by 11.
x = -4 <---

Now substitute -4 for x in the second equation to find y.
y=3(-4)+15
y = -12 + 15
y = ? <---

Answer 6

so how are you going to find the two ordered pairs

Answer 7

x = -4 and y = 3 That means the solution is at (-4, 3). :)

Answer 8

thank you @KamiBug