Negative x subtracted by x can be expressed as -x - x, which simplifies to -2x. If we set this equal to ten, we have -2x = 10. To solve for x, divide both sides by -2, resulting in x = -5.
x=-11 y=1 or x=1 y=-11
O-----> x > or equal to -10 |_____|_____| -11 -10 -9 x is equal to -10, as is -5 x 2 or -2 x 5
It would be -2 - x .
x-5=10
Yes. Real numbers can be added, subtracted , multiplied and divided by nonzero numbers in an ordered way. x, for example, is not a real number.
x=-11 y=1 or x=1 y=-11
O-----> x > or equal to -10 |_____|_____| -11 -10 -9 x is equal to -10, as is -5 x 2 or -2 x 5
It would be -2 - x .
x-5=10
Yes. Real numbers can be added, subtracted , multiplied and divided by nonzero numbers in an ordered way. x, for example, is not a real number.
1.7 x 10^-3 is equal to 0.0017
x + 12 = 38. Subtract 12 from 38, getting 26. The 12 goes away because you subtracted it. x = 26, it cannot equal ten.
To express "two thirds of a number is no more than negative ten" mathematically, you can use the variable ( x ) to represent the number. The inequality would be written as ( \frac{2}{3}x \leq -10 ). This indicates that when you take two thirds of ( x ), the result must be less than or equal to negative ten.
A negative times a negative equals a positive.Positive.- x - = ++ x - = -
negative 2!
-10 x -5 = +50A negative times a negative will always equal a positive number.A negative times a positive will always equal a negative number.A positive times a positive will always equal a positive number.- x - = +- x + = -+ x + = +
is equal to -23 -2*x