winey
2 Answers
chelleanne
a = 3b - c
Move (3b) to the left side to get it in front of the equal symbol. Change 3b to (-3b)
Move (a) to the right side and change it to (-a)
Rewrite problem:
-3b = -c - a > divide problem by -3
-3b/-3 = -c/-3 - a/-3 or -3b/-3 = -c/-3 + -a/-3
NOTE: A NEGATIVE DIVIDED BY NEGATIVE IS POSITIVE
3b/3 = c/3 + a/3
Answer::
b = c/3 + a/3
| 13 years ago. Rating: 0 | |
TU!
jpachvel
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