Question

3x+9+8x-6+7x-2=73 what is the value of x

Answer 1

x=4

Explanation:

First you add the values with x and theese without x:

(3x+8x+7x)+(9-6-2)=73

18x+1=73

Then you subtract (-1) from both sides:

18x=72

And then you divide by 18:

x=72:18=4