Solving for a Variable

Solving for a Variable

Assessment

Flashcard

Mathematics

9th - 10th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What does it mean to 'solve for a variable'?

Back

To 'solve for a variable' means to isolate the variable on one side of the equation, expressing it in terms of other variables or constants.

2.

FLASHCARD QUESTION

Front

In the equation Q + R = H, how do you isolate R?

Back

To isolate R, subtract Q from both sides of the equation: R = H - Q.

3.

FLASHCARD QUESTION

Front

What is the first step to solve the equation w = g + 7 for g?

Back

The first step is to subtract 7 from both sides of the equation: g = w - 7.

4.

FLASHCARD QUESTION

Front

How do you solve for x in the equation y = x - 9?

Back

To solve for x, add 9 to both sides of the equation: x = y + 9.

5.

FLASHCARD QUESTION

Front

In the equation ax + r = 7, what is the process to solve for r?

Back

To solve for r, subtract ax from both sides: r = 7 - ax.

6.

FLASHCARD QUESTION

Front

What is the formula to solve for T in the equation M = T - R?

Back

To solve for T, add R to both sides: T = M + R.

7.

FLASHCARD QUESTION

Front

What is the importance of isolating a variable in an equation?

Back

Isolating a variable allows you to express it in terms of other variables or constants, making it easier to understand relationships and solve problems.

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