nene1378 nene1378

02-10-2019
Mathematics

contestada

3x+2=x+4(x+2) how do you do it step by step?

Respuesta :

grace831 grace831

02-10-2019

Distribute 4 with x and 2 to get the equation 3x+2=x+4x+8. Combine x and 4x to get 5x. Minus 3x from each side. Now you should have 2=2x+8. Subtract 8 from both side to get -6=2x. Divide and you get x=-3

Answer Link

Otras preguntas

Simplify $(3p^3 - 5p + 6) + (4 - 6p^2 + 2p)$. Express your answer in the form $Ap^3 + Bp^2 + Cp +D$, where $A$, $B$, $C$, and $D$ are numbers (possibly negative

uses of manesium.......................................................................////////////////////////////////////////////////////?????????????????????

I proceed to calculate the degree of angles and lengths of angle FBE but I'm not sure how to calculate the length of DF

The question with the tag “2” (question 2), I’m I write about the answer or not? Please state your solution with the answer. Thanks.

If I made a solution with 50g KI and 25g I2 dissolved in 500ml H2O and I used a 100ml of the 500ml solution, what is the molarity of the 100ml?

Select the correct answer from each drop-down menu. Some of the images in the diagram are images of polygon 1 from similarity transformations. Graph shows 5 pol

How do I do these question? Please answer a and b. not mix them together. Please help!

670 nm light shines through two slits that are separated by 0.3x10-3 m, and forms a striped pattern on a viewing screen. The fourth bright line on the viewing s

If I made a solution with 50g KI and 25g I2 dissolved in 500ml H2O and I used a 100ml of the 500ml solution, what is the molarity of the 100ml?

explain why human language is more complex and sophisticated form of communication