dharris79 dharris79

23-05-2017
Mathematics

contestada

How do i find x? 3(x+2)-3+x+17=40 x should be 5 but i need the steps

Respuesta :

hayisforhorses hayisforhorses

23-05-2017

3(x+2)-3+x+17=40
3x+6-3+x+17=40
4x+20=40
-20 -20
4x=20
/4 /4
x=5

Answer Link

Otras preguntas

Multiply and simplify(x-3y) (x + 3y)

Which statement best describes an igneous intrusion? A. Magma explodes to the surface and forms a smooth outer layer of rock.B. Magma is exported to an open

The mean of 20 numbers is 18. If 3 is added to each of the first ten numbers, find the mean of the new set of 20 numbers.

if a Balloon is filled with 282 cubic inches of a gas at a pressure of 14 pounds per square jnch, using inversely proportional find the new pressure of the gas

what is choreography? please help

Represent 23/-4 on number line

what is choreography? please help

can you tell me what is ballet?

What is the function of the pituitary gland?

what are the differences between a trumpet and trombone?