4x+6y=62 -6x+6y=-18 what is the ordered pair
8x+30=4x+18 -4x -4x 4x+30=18 -30 -30 4x=-12 4x/4=-12/4 x=-3
subtracting gives 4x = -12 so x = -3
5x - 18 = 4x + 7Add 18 to each side:5x = 4x + 25Subtract 4x from each side:x = 25
x=4
Given: 5X - 18 = 4X + 4; subtracting 4X from each side: X - 18 = 4; adding 18 to each side, X = 22
2
4x-14
The answer to the problem of 13 equals -4x plus 9 is x equals -1.
4x + 4 + 14 = 54 4x + 18 = 54 4x = 54 - 18 4x = 36 x = 36/4 x = 9 Check: 4(9) + 4 + 14 = 54 36 + 18 = 54 54 = 54
4x plus 7 plus 3x equals 19 plus xx = 2
(9,3)