Algebra
Solve. Check your solution. 3.2r + 14.7 = 6.74
Holt McDougal Larson Pre-Algebra Common Core Edition page 124 number 30
![](https://d22o6al7s0pvzr.cloudfront.net/images/bookrags/qa/avatars/.defaults/unknown.png)
Asked by
Dee Dee
Last updated by
anonymous
Holt McDougal Larson Pre-Algebra Common Core Edition page 124 number 30
3.2r + 14.7 = 6.74
3.2r+14.7-14.7=6.74-14.7
3.2r=-7.96
3.2r/3.2=-7.96/3.2
r=-2.4875
Check:
3.2r + 14.7 = 6.74
3.2(-2.4875)+14.7=6.74
-7.96+14.7=6.74
6.74=6.74