7x +9 = 6x
2x+x=3x
How do you write half a number decreased by 8 is equal to the sum of the number and 14
if it is not like that then the answer wont be write. Well, It is to be known that two negatives make a positive.
5.82 times 10^2 in number form is 582.
19=(8xn)+3
It is: 3x = 2x+8 and the value of x is 8
The multiplicative inverse of a number "n", is another number, which you can write as "1/n", defined such that the number, times its multiplicative inverse, is equal to 1.
i dont now
(4!-sqrt(4))/.4
Write the following as an algebraic expression using x as the variable: The sum of a number and -8
If you write every number once, then you will write the number nine exactly once. If you mean "... the digit9, it should appear 20 times: 10 times in the ten's place, and 10 times in the one's place.