Question

How many solutions does the following equation have?
14x + 12] = 0

Answer 1

`x=-(6)/(7)`

It has one solution

Explanation:

`14x + 12] = 0\\\\14x+12=0\\\mathrm{Subtract\:}12\mathrm{\:from\:both\:sides}\\14x+12-12=0-12\\\\Simplify\\14x=-12\\\\\mathrm{Divide\:both\:sides\:by\:}14\\(14x)/(14)=(-12)/(14)\\\\Simplify\\x=-(6)/(7)`