livvyxo livvyxo

04-05-2016
Mathematics

contestada

how do you work out 5x + 5 = 2x + 11 in steps with a lot of detail?

Respuesta :

Sofiadecredico Sofiadecredico

04-05-2016

first we have to get the variables on one side and the numbers on the other
5x+5=2x+11
-5 -5
5x=2x+6
-2x -2x

3x=6

now that we have that we can solve for x

since divition undos multiplication we can divide

3x=6
-- --
3 3

x=2 is our final answer

Answer Link

Otras preguntas

similarities and differences between alga phyla?

In a bag there are 4 purple marbles, 3 green marbles, 10 yellow marbles. If a student draws one marble what is the sample space?

Some estimates show that the world will have to increase global agricultural production by sixty percent in order to meet rising food demand by 2050. What scien

in this triangle cos A/cos B

what value of c makes 3x^2+24x+c contain a perfect square trinomial

3. Health education is the key to making the nation happier. healthier. more wealthy. less healthy.

aluminum oxegyn dot diagram

Why do people in jonas's community have the same birthday?

Solve for u. 3u^2–19u–14=0

The planet Neptune was discovered in 1846. Neptune’s average distance from the Sun is four billion, four hundred ninety-eight million, two hundred fifty-two tho