Solving Equations Review

-5x = 25

• x = 20
• x = -20
• x = -5
• x = 5

Tags

CCSS.6.EE.B.7

19  + a  =  -50

• a = -950
• a =  -69
• a = -31
• a = -50/19

Tags

CCSS.6.EE.B.7

How would you solve this equation: 9x = 153 ? 

• multiply both sides by 9
• divide both sides by 9
• add 9 to both sides
• subtract 9 from both sides

Tags

CCSS.6.EE.B.7

Which equation has a = 5 as the solution?

• a + 15 = 10
• 2a = 5
• 2a = 10
• a - 15 = 10

Tags

CCSS.6.EE.B.5

• k = 152
• k = 176
• k = 5
• k = 27

Tags

CCSS.6.EE.B.7

x - 62 = 123
How should you show your work to solve the equation?

• Add 62 to each side. 
• Subtract 62 from each side.
• Multiply each side by 62.
• Add 123 to each side.

Tags

CCSS.6.EE.B.7

Solve for x: 10 = 4x - 2

Solve for X. 4 + x - 17 = 22

• x = -35

• x = 35

• x = 1

• x = 9

Tags

CCSS.6.EE.B.7

-20 = -4x - 6x

• x = 2

• x = -2

• x = -10

• x = 10

Tags

CCSS.8.EE.C.7B

Like terms must have _____________________________________ and _________________________.

• same variable and same power or exponent

• same variable and number

• exponent and number

• same variable and the same sign

Tags

CCSS.6.EE.A.2B