I need help on mi algebra homework 3+4x=9x+13?

Question

u need to show me how u got tha answer to receive tha 10 points

Answer 1

3+4x=9x+13

  -4x  -4x

3=5x+13

-13    -13

-10=5x

divide but 5 on each side

-2=x

Answer 2

ok. first you move 4x to the other side and simplify so you end up with 3= 5x + 13. then you move the 13 to the other side and simplify so you get  -10= 5x. then, to find x, you divide both sides by 5 so you end up with x = -2. i hope i helped!

Answer 3

3=5X+13

-10=5X

-2=X

**you combine like terms...

Answer 4

3+4x=9x+13

Subtract 4x from both sides to get:

3=5x+13

Then subtract 13 from both sides to get:

-10=5x

Divide both sides by 5 to get:

-2=x

I hope this helped!

Answer 5

3+4x=9x+13

   -4x   -4x

     3=5x+13

   -13      -13

   -10=5x

then divide both sides by 5 and you should get -2 so the answer is

x= -2

Answer 6

3+4x=9x+13

-3            -3

4x=9x+10

-4x -4x

0=5x+10

-10     -10

-10=5x

/5     /5

-2=x

Answer 7

solving this problem is a simple matter of inverse operations.

To solve this problem, we first subtract 4x from both sides of the equation.

3+4x-4x=9x+13-4x (Now we combine like terms. Basically you add the x's. the +4x and the -4x cancel each other out, so its like they're not there)

3=5x+13 (subtract 10 from both sides of the equation)

3-13=5x+13-13(The +13 and the -13 cancel each other out)

-10=5x( divide by 5)

-10/5=5x/5 (The 5 in the numerator and the denominator cancel each other out to give you a factor of 1

x= -2   <====ANSWER