solve simple equations

solve simple equations

Assessment

Flashcard

Mathematics

12th Grade

Hard

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the first step to solve the equation 5x - 10 = x + 6?

Back

Isolate the variable by moving all terms involving x to one side and constant terms to the other side.

2.

FLASHCARD QUESTION

Front

How do you isolate the variable in the equation w + 12 = 20?

Back

Subtract 12 from both sides to get w = 20 - 12.

3.

FLASHCARD QUESTION

Front

What is the solution to the equation 4 = 2(x + 3)?

Back

First, divide both sides by 2 to get 2 = x + 3, then subtract 3 from both sides to find x = -1.

4.

FLASHCARD QUESTION

Front

In the expression y + 21, what is the variable and what is the constant?

Back

The variable is y and the constant is 21.

5.

FLASHCARD QUESTION

Front

What does it mean to solve for x in an equation?

Back

It means to find the value of x that makes the equation true.

6.

FLASHCARD QUESTION

Front

What is the solution to the equation 5x - 10 = x + 6?

Back

x = 4.

7.

FLASHCARD QUESTION

Front

What is the process of checking your solution in an equation?

Back

Substitute the value back into the original equation to verify both sides are equal.

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