Question

PLEASE HELP FAST WILL GIVE BRAINLIEST AND 20 POINTS!!

Answer 1

First input 6x for y in the top equation

$4x-18x=14$

simplify

$-14x=14$

divide both sides by -14

$\frac{-14x}{-14}=\frac{14}{-14}$

simplify

$x=-1$

$y=6*-1$

simplify

$y=-6$

check

$-4--18=14$

simplify

$-4+18=14$

x=-1 y=-6

(-1, -6)