Reasoning Solving Equations

Which answer choice accurately solved the equation:
$x-\frac{3}{4\ }=9\frac{1}{\ 4}$ (see image)

• A)

• B)

• C)

• D)

Tags

Inverse operations

equations

properties of equality

Please solve this equation. Enter your answer as a number with no spaces.

Answer explanation

Tags

CCSS.7.EE.B.4A

Based on the image, what is the missing piece in the BLACK box?

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CCSS.7.EE.B.4A

Based on the image, what is the missing piece in the RED box?

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CCSS.HSA.REI.A.1

• minus 7

• Add 4

• Divide by 6

• Minus 3

• Plus 4

Answer explanation

Tags

CCSS.HSA.REI.A.1

What is the first step in solving the equation the quickest?

• Add 4 to each side

• Subtract 4 from each side

• Subtract 2y from each side

• Divide each side by 2y

Tags

CCSS.HSA.REI.A.1

The steps in solving 5b - 6 = 24 are: 

• Add 6 to both sides and divide both sides by 5

• Add 6 to both sides and multiply both sides by 5

• Subtract 6 from both sides then multiply both sides by 5

• Subtract 6 from both sides then divide both sides by 5

Tags

CCSS.7.EE.B.4A

The objective when solving an equation is to....

• isolate the variable.

• check the solution.

• guess and check.

• Combine Like Terms.

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CCSS.7.EE.B.4A

• 19
• -9
• -100
• -50

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CCSS.7.EE.B.4A

See image

• Multiplied by 5

• Divided by 5

• Added 20

• Took away 20

Answer explanation

Tags

CCSS.HSA.REI.A.1