Why would you ask that? Stuck on your maths homework? x=1/2
"x" would equal 1 because 7/1 is 7 minus 2 equals 5 and 3/1 is 3 plus or + 2 is 5.
Yes, it is.
(x - 5)(x^2 + 1)
4x2-8x = 0 4x(x-2) = 0 4x = -x+2 5x = 2 x = 2/5
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
Why would you ask that? Stuck on your maths homework? x=1/2
"x" would equal 1 because 7/1 is 7 minus 2 equals 5 and 3/1 is 3 plus or + 2 is 5.
eq: 3x+5=7 =3x=7-5 =3x=2 =x=2/3
If: x-6 = -8 then x = -2
Yes, it is.
it is equal to +x
(x - 5)(x^2 + 1)
4x2-8x = 0 4x(x-2) = 0 4x = -x+2 5x = 2 x = 2/5
5 or 12
"minus negative x" means "plus x" (2x - 5)(x + 2) or (2x + 5)(x - 2) depending on what you really meant...
100 minus 45 x 5 is equal to -125.