Question 416279
remember the rule:


1.
(+)(-)=(-)

Consider the example 3(-4), in which the multiplicand is negative. This means we are to add -4 three times; that is, 3(-4) is equal to (-4) + (-4) + (-4), which is equal to -12. For example, if we have three 4-dollar debts, we owe 12 dollars in all.

2.
(-)(+)=(-)........when the multiplier is negative, product will be negative too

3. 

(+)(+)=(+).........when both the multiplier and the multiplicand is positive, product will be positive too

4.

(-)(-)=(+).........when both the multiplier and the multiplicand is negative, product will be positive


so, you will have:

1. multiply {{{-4 *(-9) *(-6)=36*(-6)=-216}}}


2.multiply {{{(-3)(6)=-18}}}


3.rewrite as division as multiplication 
 

{{{ (3n+94)/-4.7=3n+94}}}..... and there is a dot after the 4 (in center)


{{{ (3n+94)/-4.7=3n+94}}}.........multiply equation by (-4.7)


{{{ -4.7(3n+94)/-4.7=-4.7(3n+94)}}}


{{{cross(-4.7)(3n+94)/cross(-4.7)=-14.1n-441.8}}}


{{{3n+94=-14.1n-441.8}}}


{{{3n+14.1n=-441.8-94}}}


{{{17.1n=-535.8}}}


{{{n=-535.8/17.1}}}


{{{n=-31.33}}}