3 years ago

Solve the system of equations by graphing. X+ y = 7 2x - 4y=8

1 answer:

6 0

Answer:

(6,1)

Step-by-step explanation:

after switching the equations from y=mx+b, graph both equations. you will see that the point of intersection is (6,1)

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Rzqust [24]

You can just simplify to make an equivalent equation:

(2)(3x + 8) = 5 ⇒ 6x + 16 = 5

Answer:

$\boxed{\bf~6x + 16 = 5}$

Hope it helped,

BioTeacher101

<em>(If you have any questions feel free to ask them in the comments)</em>

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