Q12. Solve each equation or formula f... [FREE SOLUTION]

91影视

Algebra 1

Carter, Cuevas, Day, Holiday, Luchin

$Math Studyset 91影视 Explanations$ Math

Student Edition 路 801 pages

ISBN: 9780078884801

Chapter 6: Q12. (page 331)

Solve each equation or formula for the variable specified.
$5 x 鈭� 10 y = 40$ , for y

Short Answer

Expert verified

The required equation is represented by $y = \frac{1}{2} x 鈭� 4$ .

Step by step solution

Step 1. Determine the method that can be used.

Isolation of y on any side of the equation will represent the required equation and to get this, perform some operations on the provided equation.

Step 2. Take the help of the obtained method.

Perform subtraction of $5 x$ on both sides of the provided equation.

role="math" localid="1647504507863" $\begin{matrix} 5 x 鈭� 10 y 鈭� 5 x = 40 鈭� 5 x \\ 鈭� 10 y = 40 鈭� 5 x \end{matrix}$

Perform division of $鈭� 10$ on both sides of the obtained equation.

role="math" localid="1647504547855" $\begin{matrix} \frac{鈭� 10 y}{鈭� 10} = \frac{40 鈭� 5 x}{鈭� 10} \\ y = \frac{1}{2} x 鈭� 4 \end{matrix}$

Step 3. Write the conclusion.

The obtained is $y = \frac{1}{2} x 鈭� 4$ so it is required equation.

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91影视

Solve each equation or formula for the variable specified.
$5 x 鈭� 10 y = 40$ , for y

Short Answer

Step by step solution

Step 1. Determine the method that can be used.

Step 2. Take the help of the obtained method.

Step 3. Write the conclusion.

One App. One Place for Learning.

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91影视

Solve each equation or formula for the variable specified. 5x鈭�10y=40, for y

Short Answer

Step by step solution

Step 1. Determine the method that can be used.

Step 2. Take the help of the obtained method.

Step 3. Write the conclusion.

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Mechanics Maths

Logic and Functions

Decision Maths

Statistics

Calculus

Pure Maths

Study anywhere. Anytime. Across all devices.

Solve each equation or formula for the variable specified.
$5 x 鈭� 10 y = 40$ , for y