1.2 2 step equation practice

What is a 1-step problem?

• A problem where multiple operations are present.
• A problem where the variable is missing.
• An equation where only one step is needed to solve it.
• An equation where two steps are needed to solve it.

Tags

CCSS.6.EE.B.7

What is a 2-step problem?

• An equation where 2 steps are needed to solve it.
• An equation where only one step is needed to solve it.
• A problem with only one operation present.
• A problem where you find the square-root of a number.

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.

Tags

CCSS.7.EE.B.4A

What is the first step in solving this equation:

5x + 7 = 12

• Divide by 5

• Add -5

• Multiply by 7

• Add -7

Tags

CCSS.7.EE.B.4A

What is the first step to complete when solving this equation?

10 - 3y = 4

• Add 10

• Add -10

• Add 3

• Divide by -3

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

• Add -6 on both sides then multiply both sides by 5

• Add -6 from both sides then divide both sides by 5

What is the first step to solve this equation:

11 - 3x = 44

• Add 3 to both sides

• Add -11 on both sides

• Add 11 to both sides

• Divide 3 on both sides.

What is the first step in solving this equation:

5x + 7 = 12

• Divide by 5

• Add -5

• Multiply by 7

• Add -7

What is the first step to solve this equation:

11 - 3x = 44

• Add 3 to both sides

• Add -11 on both sides

• Add 11 to both sides

• Divide 3 on both sides.

Solve    2x -7 = -23

• -8
• 8
• -7

Tags

CCSS.7.EE.B.4A