<img src="https://d5nxst8fruw4z.cloudfront.net/atrk.gif?account=iA1Pi1a8Dy00ym" style="display:none" height="1" width="1" alt="" />
Skip Navigation

6.13: Equations with Letters Extras

Difficulty Level: At Grade Created by: CK-12
Turn In

Extras for Experts - Equations with Letters – Write and Solve Equations


1.8+x+x=16; x+x+y+y=18; x+y+y+z=20 x=4 pounds; y=5 pounds; z=6 pounds

2.11+y+y=17; y+z+z=17; x+x+y+z=20 x=5 pounds; y=3 pounds; z=7 pounds

3.10+z+z=20; y+y+z+z=18; x+x+y+z+z=26 x=6 pounds; y=4 pounds; z=5 pounds

Write equations. Figure out the weights of the blocks.

Notes/Highlights Having trouble? Report an issue.

Color Highlighted Text Notes
Please to create your own Highlights / Notes
Show More

Image Attributions

Show Hide Details
Files can only be attached to the latest version of section
Please wait...
Please wait...
Image Detail
Sizes: Medium | Original