I'm assuming the equation looks something like this... (x-4)/3= -7 If so then the answer is x= -17 How you get there: (-17-4)= -21 -21/3= -7
11x+9=7x+21 11x-7x=4 4x+9=21 21-9=12 4x=12 12 divided by 4= 3 x=3
x-3-7x=21 -6x=21+3 6x=-24 x=-4
-4
(21 - (4 x 5))3
(21-3)times(7+4)
I'm assuming the equation looks something like this... (x-4)/3= -7 If so then the answer is x= -17 How you get there: (-17-4)= -21 -21/3= -7
11x+9=7x+21 11x-7x=4 4x+9=21 21-9=12 4x=12 12 divided by 4= 3 x=3
x-3-7x=21 -6x=21+3 6x=-24 x=-4
I think one or both of those have to be negative. -3 + 7 = 4 -3 x 7 = -21 3 + -7 = -4 3 x -7 = -21 7 x 3 = 21 7 - 3 = 4 It also works if you subtract.
((1/3) x 4 )/21 = (4/3)/21 = 4/63
-4
If x/3 = 7 then the value of x is 21
(21 - (4 x 5))3
x-2 and x -7?
3 x 7 = 21 3 x 8 = 24 Answer: 1 and 3
4 x 4 x 4 = 64