4-7x= 39
Subtract 4 from both sides
-7x= 35
Divide both sides by -7
x= -5
The value of x+1= (-5)+1= -4.
Answer:
36
Step-by-step explanation:
Answer:
The factors of the given equation are:

Step-by-step explanation:
We have :

Using middle term splitting theorem to factorize the expression :




The factors of the given equation are:

78/5 is your answer. http://www.geteasysolution.com/1/5(5x+12)=18 will explain how to solve.
Hope this helps!