In 3x = 96 - 75 the "x" stands for the number which, when multiplied by 3, equals the difference between 96 and 75. 96 - 75 = 21 If 3x = 21 then x = 21 divided by 3, or 7
no.. x equals 11
if x= 3 or -3
I believe the converse is: if 2x equals 6 then x equals 3 inverse: if x doesn't equal 3 then 2x doesn't equal 6 contrapositive: if 2x doesn't equal 6 then x doesn't equal 3
f(x) = 2*(x-3)*(x+2)/(x-1) for x ≠1
Equations will have an equals sign. Such as: x + 3 = 2 Polynomials will not. Such as: 2x + 3
the difference between a number and 3 is
There is no way to know unless you had an equation that gives the relationship between x and y. For example, if y=2x, then when x equals 99 or x equals 100, then the value of y has a difference of 2.
To find the difference between two numbers, subtract them.
Four times X plus 3 equals seven. 4X + 3 = 7 That!
In 3x = 96 - 75 the "x" stands for the number which, when multiplied by 3, equals the difference between 96 and 75. 96 - 75 = 21 If 3x = 21 then x = 21 divided by 3, or 7
Using FOIL: (x+3)(x-3) equals x^2 -9 which is the difference of two squares
x = 5; is an assignment statement that assigns 5 to x. x = = 5; is a syntax error that fails to compile, missing an expression on the second equals sign.
3(1.5) =4.5 Y is found between X and Z in the alphabet.
(3*x)+4
The expression x - 3 is simply (3 - x) multipled by -1
NB 3,9,21,39,63. We note that #1;The difference between 3 & 9 = 6 #2 ;The difference between 9 & 21 = 12 ( 2 x 6) #3 ; The difference between 21 & 39 = 18 ( 3 x 6) #4 ; The difference between 39 & 63 = 24 ( 4 x 6) So it follows #5 ; The difference between 63 & X = ( 5 x 6 = 30 ) So 63 + 30 = 93 The answer !!!!!