The correct option is D −52 and −76
Step 1 : Keep Absolute value expression on one side and rest of the terms on the other side of the equation.
|4x+6|+2=2x+3
|4x+6|=2x+1
Step 2 : Open the Modulus :
When, we open the mod , we get two different equations
4x+6=2x+14x+6=−(2x+1)
Now, solve each equation, to get a value of x
4x+6=2x+14x+6=−(2x+1)2x=−54x+6=−2x−1X=−526x=−7X=−76