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What does -2 to the fourth power equal?
-2x-2x-2x-2= 16 (positive)
What does 2x-9 equal?
11
What is woman's size 2X equal to?
size 18
Three less than twice a number is equal to the number?
Suppose you start with x. Twice x is 2x. Three less than that is 2x-3 So 2x-3 = x Add 3 to both sides: 2x = x + 3 Subtract 1x from both sides: x = 3. You started with 3.
Factor 2x squared plus 5x plus 3?
2x2 + 5x + 3 Notice the first term, which can be rewritten as 2x times x. With this in mind, you can write the equation as...(2x + a)(x + b)...where -a and -b are the answers.You know that a times b is equal to 3.With a little trial and error, you will find:2x2 + 5x + 3 = (2x + 3)(x + 1)
What is 2x-3x equal?
2x minus 3x is equal to -x.
What does -2 to the fourth power equal?
-2x-2x-2x-2= 16 (positive)
What does -2x-1 plus 3 equal?
-2x+2
How do you write equal to?
example: 2x=2x just an = sign
What does 2x raised to 1 power equal?
2x1 = 2x
When is 2x-y greater than or equal to 6?
When y is less than or equal to 2x-6
What is 6 plus 2x equal?
6 + 2x =2(3 + x)
What is 2x 3x?
2x minus 3x is equal to -x.
What is the converse of if x equals 3 then 2x equals 6?
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
Why does 2x-3 equals 2x-5 have no solution?
2x - 3 = 2x - 52x = 2x - 22x - 2x = -20 =/= -2Zero is not equal to -2 so the answer is no solution.
What is the value of x in the equation 4x-2 equals 2x-34?
If 4x-2 equals 2x-34 then x is equal to -16. 4x is equal to 2x-322x is equal to -32x is therefore -16
What is the answer to 9 plus 6x plus 2x?
There is insufficient information to answer this question. If you mean, what does x equal for: 9 + 6x = 2x ...then the answer is: 9 = 2x - 6x = -4x ...which is equal to: x = -9/4 If you mean, what does x equal for: 9 + 6x + 2x = 0 ...then the answer is: 8x = -9 ...which is equal to: x = -9/8
