Well, honey, y plus y plus y is just 3y. It's as simple as that. No need to overcomplicate things, darling.
4x + 3y = 8x + y so 3y - y = 8x - 4x ie 2y = 4x so y = 2x
5x+2x-3y+y = (5+2)x+(-3+1)y = 7x - 2y
OK, so-3y + 15 - y = 39-3y + 15 - 15 - y = 39 - 15-3y -y = 24-4y = 24-y = 6y= -6.Hope this helps!
y = 8
5y+14+y = 3y-7 5y+y-3y = -7-14 3y = -21 y = -7
Well, honey, y plus y plus y is just 3y. It's as simple as that. No need to overcomplicate things, darling.
4x + 3y = 8x + y so 3y - y = 8x - 4x ie 2y = 4x so y = 2x
3xy + 3y2 = 3y (x + y)
(3y + 5)(y - 2)
x+7x+3y-y =8x+2y =2(4x+y)
it is equal to 6y plus y
It is y+3y-2y = 2y simplified
5x + 3y - 2 - x + y + 2 = 4x + 4y = 4(x + y)
X + 3y - 2y + 3y = X + (3-2+3)y = X + 4y
2y + 3 = 3y + 9 2y - 3y = 9 - 3 or -y = 6 so y = -6
There is not an answer but you can factor it.3x+3y=3(x+y)