Josephberenato Josephberenato

19-11-2014
Mathematics

contestada

What is x in the equation 3(x-7);33-21

Respuesta :

Аноним Аноним

19-11-2014

3x-21=12

add 21 to both sides to get 3x alone.

3x=33

divide both sides by 3

and you get:

x=11

Answer Link

Otras preguntas

If you pick three of the ten ages at random do you think you are likely to get an average age of 58 or greater

The New Jersey plan called for

What's the value of The 1s in 5114

25(y+1)-x^2(y+1) i don't know the answer

Which describes friends who are about the same age and share common interests?

What is the area of a triangle that has a height of 10 feet and a base length of 8 feet? 10 feet2 20 feet2 40 feet2 80 feet2

what other methods do you think smith could have used to save the colony ?

Two angles of a triangle measure 15° and 85 °. what is the measure for the third angle?

A meal that contains a high amount of ___ stays in the stomach the longest.

write any algebraic expression with at least two operations and the word phrase it represents