객관식
Solve the given linear equation using multiplication and division properties of equality.
137
views
2. Linear Equations and Inequalities
The Multiplication and Division Properties of Equality
객관식
Solve the given linear equation using multiplication and division properties of equality.
A
B
C
D
검증된 단계별 안내1
Start with the given equation: \(-\frac{126}{14} = 3y\).
Simplify the fraction on the left side by dividing 126 by 14, so the equation becomes \(-9 = 3y\).
To isolate \(y\), use the division property of equality by dividing both sides of the equation by 3: \(\frac{-9}{3} = \frac{3y}{3}\).
Simplify both sides: the right side simplifies to \(y\), and the left side simplifies to \(-3\).
Therefore, the solution to the equation is \(y = -3\).
