3
Unfortunately, this website cannot reproduce some crucial mathematical signs. If the equation is 4y = 3, divide each side by 4. y = 3/4 If the equation is 4y + 3 = 0, subtract three from each side, then divide each side by 4. 4y = -3 y = -3/4
4y + 10 = 22 4y - 10 - 10 4y=12 4y 4y 4y=3
1
4y + 7 = 19 ∴ 4y = 12 ∴ y = 3
4y + 19 = 74y = 7-194y = -124y/4 = -12/4y = -3
5x+4y = -3 4y = -5x-3 y = -5/4 x - 3 Slope is -5/4.
x = -5/3 y = -4/3
the system of equations 3x-6y=20 and 2x-4y =3 is?Well its inconsistent.
3
Y=-1
4y2