Baisiclyy 3x-1 3x-1 ____ 9x-1 then the answer is 8x :)
13-3x = 43 -3x = 43-13 -3x = 30 x = -10
If you mean: y-3x = 5 then in slope intercept form y = 3x+5
-10
if 3x+5=x+19 then x=7
5x2y = 3x - 6y 5x2y + 6y = 3x y(5x2 + 6) = 3x y = (3x)/(5x2 + 6) This is a rational function.
2x-y=3 2/3x-y=-1
24-3x-273x=27+(-24)3x=3x=1
The answer to this depends on what you mean by "solve". This is not an equation, merely an expression, so there is no solution to it. If by "solve" you actually mean "factor", this can not actually be done. x2 + 3x + 7 can not be factored. If you want solve it for a value of zero, that would be: x2 + 3x + 7 = 0 x2 + 3x + 9/4 = -7 + 9/4 x2 + 3x + 9/4 = -28/4 + 9/4 x2 + 3x + 9/4 = -19/4 (x + 3/2)2 = -19/4 x + 3/2 = ± i√19 / 2 x = (-3 ± i√19) / 2 If you are looking for the derivative of the equation, that would be 2x + 3 If you want the indefinite integral, it would be x3/3 + 3x2/2 + 7x + C
3x + 2y = 12 ie 2y = 12 - 3x so y = 6 - 3x/2
(3x - 1)(3x + 19)
6x + 4 = 3x + 19 3x + 4 = 19 3x = 15 x = 5 Check it. 30 + 4 = 15 + 19 It checks.
you cant solve but you can simplify -55x
Baisiclyy 3x-1 3x-1 ____ 9x-1 then the answer is 8x :)
wat does 2y-3x-6 equal
3x=12 3x/3=12/3 x=4
3x=24 x=8