Determine whether a number is a solution

An _______ is a statement indicating that two expressions are equal

Missing

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POINTS (1)

Correct Answer

Explanation

All equations contain an _______ symbol

Missing

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POINTS (1)

Correct Answer

Explanation

In this equation x + 5 = 15

Determine the left side (1)
Determine the right side (2)
The letter x is the variable (or the (3) )

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x + 5

unknown

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POINTS (1)

Correct Answer

Explanation

This equation x + 5 = 15 can be written as 15 = x + 5

True

False

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POINTS (1)

Correct Answer

Explanation

Assign true, false, or unknown to the following equations

(1) 6 + 3 = 9
(2) 2 + 4 = 7
(3) x + 5 = 15

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false

true

unknown

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POINTS (1)

Correct Answer

Explanation

Will equation x + 5 = 15 be true if we substitute 10 for x?

Yes

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POINTS (1)

Correct Answer

Explanation

Will equation x + 5 = 15 be true if we substitute 1 for x?

Yes

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POINTS (1)

Correct Answer

Explanation

A solution for a true equation

A number that makes an equation true when substituted for the variable is called a and it is said to the equation.

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POINTS (1)

Correct Answer

Explanation

An equation is the same as an expression

True

False

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POINTS (1)

Correct Answer

Explanation

Is 9 a solution of 3y - 1 = 2y + 7?

Yes

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POINTS (1)

An _______ is a statement indicating that two expressions are equal

Correct Answer

Explanation

All equations contain an _______ symbol

Correct Answer

Explanation

In this equation x + 5 = 15

Correct Answer

Explanation

This equation x + 5 = 15 can be written as 15 = x + 5

Correct Answer

Explanation

Assign true, false, or unknown to the following equations

Correct Answer

Explanation

Will equation x + 5 = 15 be true if we substitute 10 for x?

Correct Answer

Explanation

Will equation x + 5 = 15 be true if we substitute 1 for x?

Correct Answer

Explanation

A solution for a true equation

Correct Answer

Explanation

An equation is the same as an expression

Correct Answer

Explanation

Is 9 a solution of 3y - 1 = 2y + 7?

Correct Answer

Explanation

Quran Recitation