Which is equivalent to 3-2 ( x + 7 ) = 12?
A. 3-2x - 14 = 12
b. 3-2x + 7 = 12
C. -2x - 14 = 15
D.x - 14 = 12

Question

Which is equivalent to 3-2 ( x + 7 ) = 12? 
A. 3-2x - 14 = 12
b. 3-2x + 7 = 12
C. -2x - 14 = 15 
D.x - 14 = 12

anonymous · Answer

@Hanishala

anonymous · Answer

option A...simply multiply the terms inside racket..

@keepsecure93

anonymous · Answer

it will be 3 -2x -14 =12 
 yes it will be  A

anonymous · Answer

which equation is equivalent to 2/4 ( 3x + 9) = 21
A. 2x + 9 = 21 
B. 6x + 18 = 21 
C. 3x + 6 = 21 
D. 2x + 6 = 21

anonymous · Answer

@Hanishala  @zaibali.qasmi

anonymous · Answer

it should be 3x+6=42
or
if it is 4/2
then

6x+18=21

see it again carefully..

anonymous · Answer

The number line below shows the solution set for which of the following equations? |dw:1409258777690:dw|