idaliariojas100
idaliariojas100 idaliariojas100
  • 22-04-2020
  • Mathematics
contestada

Solve.
3x + 5 = x +9
The solution is x =]​

Respuesta :

Аноним Аноним
  • 22-04-2020

Answer: [tex]x=2[/tex]

Subtract x from both sides

[tex]3x+5-x=x+9-x\\2x+5=9[/tex]

Subtract 5 from both sides

[tex]2x+5-5=9-5\\2x=4[/tex]

Divide both sides by 2

[tex]2x/2=4/2\\x=2[/tex]

Answer Link

Otras preguntas

If you wanted to find the job description for a certain job, where should you look? A.newspaper B.Web sites or books about careers C.history book D.social-n
Can someone please help me. ​
A company wants to start a nuclear power plant as a way to produce clean energy. They want to use the same reaction that's used in thermonuclear weapons. Which
One reason for making a new outline of your work while revising is to
can i get help please!!!!
PLEASE GUYSI NEED YOUR HELP RIGHT NOW!!! What is immunity? No google answers please put it in your own words. 2 sentences. Thanks
15) a tree casts a shadow 21 ft while Enzo who is 5 ft tall casts a shadow 6 ft long. (with picture)
Determine the quotient, q(x), and remainder, r(x) when f(x) = 12x4 + 20x3 + 40x2 + 30x + 26 is divided by g(x) = 3x2 + 2x + 5 .
Let f ( x , y )=5 x and let C be the segment of the parabola y = 2 x squared joining O( 0 , 0 ) and P( 1 , 2 ). a. Find a parameterization of C in the direction
What do you do/what can you do to save energy at home?!?