Anything minus itself is zero.
two hundred minus three times a number is equal to nine
If: 5/3x - 4/3x - 1 = 8 Then: x = 1/27
As written, those are the same. For that sentence to equal 3, we need to use parentheses. (8 + 4) divided by 2 minus (1 x 3)
it is equal to +x
X= plus or minus 1
By factoring I get x-3 divided by x+3
Three Times A Number x Minus Two translates to 3x-2 Three Times A Number x Minus Two translates to 3•x-2 Three Times A Number y Minus Two translates to 3y-2 Three Times A Number z Minus Two translates to 3z-2
It is equal to zero.
(x + 3)(x - 1)(x + 1)
so, if 2 minus Ln times 3 minus x equals 0, then 2 minus Ln times 3 equals x, therefore 2 minus Ln equals x divided by three, so Ln + X/3 = 2 therefore, (Ln + [X/3]) = 1
it equals 5
If: x-6 = -8 then x = -2
Answer : 130
It is impossible but if it were x squared plus 2x minus 15 the equation would be (x+5) (x-3) with x being equal to either -5 or 3. If the original problem was x squared minus 2x minus 15 the equation would be (x-5)(x+3) and x would be equal to either 5 or -3
Yes, it is.
X is less than or equal to 4.
2x minus 3x is equal to -x.
x is less than or equal to 15
x=2.5-1.375=1.125 which is one and one eights.
-22 - -22
i = sqrt of (-1) ( imaginary) i squared = sqrt(-1) x sqrt (-1) = -1 (minus one)