Q46. Solve each equation. Check your ... [FREE SOLUTION]

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Chapter 1: Q46. (page 25)

Solve each equation. Check your solution.
$\frac{5}{8} + \frac{3}{4} x = \frac{1}{16}$

Short Answer

Expert verified

The required answer is $- \frac{3}{4}$ .

Step by step solution

Step 1- Isolate the variable x

Perform subtraction of $\frac{5}{8}$ on both sides of the equation.

$\begin{matrix} \frac{5}{8} + \frac{3}{4} x 鈭� \frac{5}{8} = \frac{1}{16} 鈭� \frac{5}{8} \\ \frac{3}{4} x = 鈭� \frac{9}{16} \end{matrix}$

Perform division of $\frac{3}{4}$ on both sides of the equation.

$\begin{matrix} \frac{\frac{3}{4} x}{\frac{3}{4}} = \frac{鈭� \frac{9}{16}}{\frac{3}{4}} \\ x = 鈭� \frac{3}{4} \end{matrix}$

– Check the obtained value

Substitute the obtained value of x into the original equation and perform simplification for checking.

$\begin{array}{l} \frac{5}{8} + \frac{3}{4} (鈭� \frac{3}{4}) \overset{?}{=} \frac{1}{16} \\ \frac{5}{8} 鈭� \frac{9}{16} \overset{?}{=} \frac{1}{16} \\ \frac{1}{16} = \frac{1}{16} \end{array}$

Step 3- Make the conclusion

As the checking results in equal values on both the sides on substation of obtained value which means that obtained value is correct.

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91影视

Solve each equation. Check your solution.
$\frac{5}{8} + \frac{3}{4} x = \frac{1}{16}$

Short Answer

Step by step solution

Step 1- Isolate the variable x

– Check the obtained value

Step 3- Make the conclusion

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91影视

Solve each equation. Check your solution.58+34x=116

Short Answer

Step by step solution

Step 1- Isolate the variable x

– Check the obtained value

Step 3- Make the conclusion

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Geometry

Decision Maths

Probability and Statistics

Applied Mathematics

Pure Maths

Calculus

Study anywhere. Anytime. Across all devices.

Solve each equation. Check your solution.
$\frac{5}{8} + \frac{3}{4} x = \frac{1}{16}$