math homework!?3(4+4x)=12x+12?

Answer 1

3(4+4x) = 12x+12

First: - eliminate parenthesis (distributive property)

3(4)+3(4x) = 12x+12
12 + 12x = 12x+12

SEc: combine "like" terms - subtract 12x from both sides (when you move a term to the opposite side, always use the opposite sign).

12 + 12x -12x = 12x-12x+12
12 + 12x -12x = 12
12 = 12

*Both sides equal each other - there is an infinite amount of solutions.

Answer 2

You take the 3 times the 4 and then 3 times the 4x which gives you 12+12x=12x+12

Answer 3

use the distributive property : a( b + c) = ab + ac

so 3(4+ 4x) = 3(4) + 3(4x) = 12 + 12x

by the commutative property you can switch the order of the numbers: 12x + 12

so 12x + 12 = 12x + 12....this is an identity. all real numbers will work as a solution.

Answer 4

Using the distributive property :

3(4)=12
3(4x)=12x
= 12+12x=12x+12

Answer 5

3(4)+ 3(4x) = 12x + 12
12+12x= 12x=12
yes it's true if your solving for x
then
x=0

Answer 6

X IS EQUAL TO 1 DUDE COME ON WAT GRADE YOU IN
HOW:

3(4+4X)=12X+12
3times4=12/3times/4X=12X
NOW IT WRITTEN: 12+12x=12x=12
now solve it: 12 12
-----------------------------
using the like terms 0 + 12x= 12x+ 0
written: 12x=12x which you have to divide by 12
---- ------
12 12
AND 12 INTO 12 IS {1}

Answer 7

There is no solution to this problem. If you get to the point that 12x+12=12x+12, you can put any number into that equation and get them to be equal. Therefore, all numbers are solutions to this problem.

Answer 8

3*4+3*4x=12x+12 (multiply 3 to both 4 and 4x)
12+12x= 12x +12
-12 -12
12x=12x
------------------ or divde by12
12
x=0

Answer 9

12 + 12x = 12x + 12


Once you subtract 12x from both sides they cancel each other out

so x = 0

Answer 10

if you distribute the left side of the equation, you derive 12+12X=12X+12....
all real numbers will be true of this statement.