Pearson Algebra 2 Common Core, 2011
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Pearson Algebra 2 Common Core, 2011 View details
1. Relations and Functions
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Exercise 52 Page 67

Apply inverse operations to isolate y.

y=20x

Practice makes perfect
To solve the given literal equation for y, we will use the Properties of Equality to apply inverse operations on the equation. Remember, only like terms can be combined.
3/4y=15x
3y=60x
y=20x