Question

Simplify:$39x+(-92x)+\left(-39x\right).$

Short answer

$39x+(-92x)+\left(-39x\right)=-92x.$

Step-by-step solution

Given Information

Given that$39x+(-92x)+\left(-39x\right).$

Solution

We know that the associative property of addition is $a+(b+c)=(a+b)+c$.

So, here

$$\begin{gathered} 39x+(-92x)+\left(-39x\right)=39x+(-39x)+(-92x) \\ 39x+(-92x)+\left(-39x\right)=0+(-92x) \\ 39x+(-92x)+\left(-39x\right)=-92x. \end{gathered}$$

Final Answer

Hence,$39x+(-92x)+\left(-39x\right)=-92x.$