Chapter 4: Q76. (page 174)

Solve the equation. Check your solution.
$- 10 s = 50$

Short Answer

Expert verified

The value of the variable is $s = - 5$ .

Step by step solution

Step 1 . Divide by -10

To find the value of variable r in the equation $- 10 s = 50$ , divide both sides of the equation by -10.

$\frac{- 10 s}{- 10} = \frac{50}{- 10}$

Step 2 . Simplify the equation.

To further simplify, cancel the common factors of 10.

$\begin{matrix} \frac{- 10 s}{- 10} = \frac{5 \times 10}{- 10} \\ s = - 5 \end{matrix}$

Step 3 . Verify the value.

In order to verify the value of variable s, substitute -5 for sinto the equation $- 10 s = 50$ .

$\begin{matrix} - 10 (- 5) = 50 \\ 50 = 50 True \end{matrix}$

Hence, the value of the variable is $s = - 5$ .

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Solve the equation. Check your solution.
$- 10 s = 50$

Short Answer

Step by step solution

Step 1 . Divide by -10

Step 2 . Simplify the equation.

Step 3 . Verify the value.

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Solve the equation. Check your solution.−10s=50

Short Answer

Step by step solution

Step 1 . Divide by -10

Step 2 . Simplify the equation.

Step 3 . Verify the value.

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Mechanics Maths

Decision Maths

Probability and Statistics

Theoretical and Mathematical Physics

Logic and Functions

Discrete Mathematics

Study anywhere. Anytime. Across all devices.

Solve the equation. Check your solution.
$- 10 s = 50$