Solving equations checkpoint

 $x\div5=30$  Solve for x.

(a)  

Tags

CCSS.6.EE.B.7

 $Solve\ for\ x.$  x+8= 12.8

(a)  

Tags

CCSS.6.EE.B.7

Solve for x.

x - 13 = 16.2

(a)  

Tags

CCSS.6.EE.B.7

Solve for x. 5x= 18

(a)  

Tags

CCSS.6.EE.B.7

26 = 5a + 1

• a= 5 ⁴∕₅
• a= no solution
• a= 0
• a= 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.

Tags

CCSS.7.EE.B.4A

• addition

• subtraction

• multiplication

• division

Tags

CCSS.3.OA.A.4

• addition

• subtraction

• multiplication

• division

Tags

CCSS.HSA.REI.A.1

What inverse operation should you perform to solve this equation?

• multiply both sides by 3

• multiply both sides by –3

• divide both sides by 3

• divide both sides by –3

Tags

CCSS.HSA.REI.A.1

Select all that are the correct operations for solving the equation.

2/5x = 14

• multiply both sides by 2/5

• divide both sides by 2/5

• multiply both sides by 5/2

Tags

CCSS.6.EE.B.7