Multistep Equations and Inequalities Variables on One Side Only

What is the second step to solve the equation:

2x - 3 + 4x = 27

• Divide everything by 2

• Add 3 to both sides

• Divide everything by 6

• Subtract 3 to both sides

Tags

CCSS.8.EE.C.7B

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

Which of the following are basic rules used for solving algebraic equations?

• Whatever you do to one side of the equal sign, you must copy and do on the other side of the equal sign

• Negative signs can be ignored

• Always start on the left side, regardless of where the variable is

• Always do the opposite operation

Tags

CCSS.6.EE.B.7

• n ≤ -6
• n ≤ 6
• n ≥ 6
• n ≥ -6

Tags

CCSS.6.EE.B.8

Solve for x
2x−32<15

• 47

• 23.7

• 23.5

• 4

Solve the following inequality:
-4x + 14 ≤ 54

• x ≥ -10

• x ≤ -10

• x ≥ 10

• x ≤ 10

Tags

CCSS.7.EE.B.4B

Solve

3x − (2 + 6x) ≤ -32

• x ≥ 10

• x< -10

• x ≥ -10

• All real numbers

-3 − 6(4x + 6) > -111

• x > 3

• x < 3

• x < -3

• x > -3

2m + 6m = 32

• m = 8

• m = 4

• m = -4

• m = -8

Tags

CCSS.7.EE.B.4A