4y + 7 < 3y + 9 4y - 3y < 9 - 7 y < 2
3y = 4x + 9 -4x + 3y = 9 is the standard form
-4x + 3y = 9
4y + 7 = 3y + 9-3y-7 -3y-7y = 24(2) + 7 = 3(2) + 98 + 7 = 6 + 915 = 15
y= -9
7 + 8y - 3y + 2 =7 + 2 + 8y - 3y = 9 + 8y - 3y = 9 + 5y
4y + 7 < 3y + 9 4y - 3y < 9 - 7 y < 2
2y + 3 = 3y + 9 2y - 3y = 9 - 3 or -y = 6 so y = -6
3y = 4x + 9 -4x + 3y = 9 is the standard form
The solution of 4x plus 3y -9 and x -3 is; 5x+3y-3.
-4x + 3y = 9
3y=4x+9.....-4xAnswer: 4x-3y=9
4y + 7 = 3y + 9-3y-7 -3y-7y = 24(2) + 7 = 3(2) + 98 + 7 = 6 + 915 = 15
4x + 3y=9 x=0 y=3
LCD(9, 3y) = 9y
There are 3 terms in the algebraic expression of: 3y+9+7x
y= -9