auscoracleop auscoracleop

22-11-2016
Mathematics

contestada

|x|+5=18
5 or - 5
13 or - 13
18 or - 18
23 or - 23

Respuesta :

MissPhiladelphia MissPhiladelphia

23-11-2016

Just transpose the 5 to the right side of 18 so it will look like this, /x/ = 18 - 5
Then get the difference and it would be 13. So to check this out if it is correct, substitute x for the value of 13 and it will look like this.
13 + 5 = 18
I hope my answer helped you.

Answer Link

Otras preguntas

Please no links !! The cotton gin, an invention by Eli Whitney, sped the cleaning of cotton fibers and in effect did what? A increased the need for slaves B ma

i don't think this is too hard but help

show all your working please

Ceramic tile is being used to cover two 6 ft-by-4 ft rectangular walls. The tiles are in the shape of equilateral triangles with 6-in. sides. A box of tiles con

i hope u can help meeeee!!!

Help me please! Much appreciated

What is self centered

Which of the following is true about China's 1970's one- child rule ? Give EVIDENCE

Green plants are called.................... since they synthesis their own food

At which value(s) of x does the graph of the function F(x) have a vertical asymptote? Check all that apply. F(x) = x/(x+2)(x-1) o x=10 o x=-2 o x=0 o x=-1 o x=2