Seudónimo Seudónimo
  • 12-10-2019
  • Mathematics
contestada

Solve for x
x+15=21
x=?
TELL ME WHAT X IS PLEASE

Respuesta :

Аноним Аноним
  • 13-10-2019

Answer:

X=6

Step-by-step explanation:

Isolate x on one side of the equation.

x+15-15=21-15 (First, subtract 15 from both sides.)

21-15 (Solve.)

21-15=6

x=6

So, the correct answer is x=6.

Answer Link

Otras preguntas

Can a monomial have a negative exponent
An object is dropped from a​ tower, 400400 ft above the ground. the​ object's height above ground x seconds after the fall is ​s(x)equals=400400minus−16xsquared
One minus the product of four and a number x.
What does moon shadow think about where the tang people live
What does hamlet mean when he calls rosencrantz a sponge?
The only research method that can be used to explain what caused a change in a variable is
True or false? France has the fifth largest economy in the world.
For the first-order reaction, 2 n2o(g) → 2 n2(g) + o2(g), what is the concentration of n2o after 3 half-lives if 0.25 mol of n2o is initially placed into a 1.00
The acceleration due to gravity on planet x is one fifth that on the surface of the earth. if it takes 4.3 s for an object to fall a certain distance from rest
how do you do this .