24
6x - 9 = 21 6x = 21 + 9 6x = 28 x = 28/6 Reduce to: x = 14/3
2x + 6 - 6x = 30= 6 - 4x = 30= -4x = 24= 4x = -24= x = -6
If you mean: 100-6x = 160-10x then the value of x works out as 15
-3 + 780 = 777
24
6x - 1 = 29 => 6x = 30 => x = 5 Then x2 + x = 25 + 5 = 30
6x-5y=30 6x-30=5y (6/5)x-6=y Therefore slope = 6/5 y-int = -6
6x - 9 = 21 6x = 21 + 9 6x = 28 x = 28/6 Reduce to: x = 14/3
4x+6x=30 is the same as: 10x=30 so we divide by 10 and get: x=3 (I do not see how this relates to calculus, but O.K.)
Given 6x-1 = 29: 6x = 30 x = 5 Therefore x² = 25, adding 25 and 5 gives you 30
2x + 6 - 6x = 30= 6 - 4x = 30= -4x = 24= 4x = -24= x = -6
From what i understand the equation is like this; (3 * 2 ) + 6x + 24 = 0 6 + 6x +24 = 0 6x = - 24 - 6 6x = - 30 x = - 5
234 it is not the answer
If you mean: 100-6x = 160-10x then the value of x works out as 15
16x - 10x + 9 = 99 - 30 6x + 9 = 69 so 6x = 60 or x = 10
If you mean: 4y-6x = 120 then y = 1.5x+30 whereas 1.5 is the slope and 30 is the y intercept