Write a letter to a sick friend who missed class today. explain how to solve decimal problems using addition, subtraction, multiplication, and division.

answer:

addition is just like normal but just with parts same for subtraction and multiplacation and idvision

step-by-step explanation:

3( -2x + 4)

let's equal the given soln to 0

3(-2x+4) = 0

-6x + 12 = 0

-6x + 12 - 12 = 0-12

-6x = -12

we divide both sides by -6

-6x/-6 = -12/-6

x = 2

Step-by-step explanation:

hope that will help you.