Solve the equation.

0.7(5x + 15) = 2.8 - (x + 3)

I'm lost on even the first step here!

2 posts
• Page **1** of **1**

Solve the equation.

0.7(5x + 15) = 2.8 - (x + 3)

I'm lost on even the first step here!

0.7(5x + 15) = 2.8 - (x + 3)

I'm lost on even the first step here!

- chaunt67214
**Posts:**1**Joined:**Thu May 27, 2010 5:00 am

the 1st thing is multiply 0.7 with 5x & 15

also times the "-" with x and 3

3.5x+10.5=2.8-x-3

then combine like terms and solve

they have a lesson here

also times the "-" with x and 3

3.5x+10.5=2.8-x-3

then combine like terms and solve

they have a lesson here

- nicknation
**Posts:**23**Joined:**Wed Mar 11, 2009 3:28 pm

2 posts
• Page **1** of **1**