Solving Equations with Fractions

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

2x - 3 + 4x = 27

• 12

• 4

• 5

• 15

Tags

CCSS.8.EE.C.7B

What is the first step to solving this equation: -11 - 3x = 44 - 2x

• Add 11 to both sides

• Get the variable on one side

• Add 3 to both sides

• Add 2 on both sides.

What is the first step you should take to solve this problem?

1 + 4n - 6n = 1 - 8n

• subtract 8n to both sides

• multiply 6n to both sides

• combine the like terms 4n + -6n

Solve.
(2x - 3) / 4  = 9

• x = 24

• x = 12

• x = 17.5

• x = 19.5

Tags

CCSS.7.EE.B.4A

• A
• B
• C
• D

Tags

CCSS.6.EE.B.7

Solve

• None of these

Tags

CCSS.8.EE.C.7B

If you see a problem with fractions, you should

• Write the problem out. You will remember what to do!

• Try to think it out in my head.

Tags

CCSS.6.EE.A.3

• c = 18/10
• c = 9/20
• c = 1   4/5
• none of the above

Tags

CCSS.6.EE.B.7

• A
• B
• C
• D

Tags

CCSS.6.EE.B.7