Pearson Algebra 1 Common Core, 2011
PA
Pearson Algebra 1 Common Core, 2011 View details
6. The Quadratic Formula and the Discriminant
Continue to next subchapter

Exercise 52 Page 588

Apply inverse operations to isolate b.

B

Practice makes perfect
To solve the given literal equation for b, we will use the Properties of Equality to apply inverse operations on the equation. Remember, only like terms can be combined.
3a-b=2c
- b=2c-3a
b=- 2c+3a
b=3a-2c
Therefore, the correct option is B.