Equations and Solutions

Use mental math. What is the solution?

m + 3 = 5

• m = 10

• m = 2

• m = 8

• m = mom

Tags

CCSS.6.EE.B.7

Is x = 3 a solution to the equation?

x + 5 = 10

• No

• Yes

Tags

CCSS.6.EE.B.5

Determine if the variable is a solution or not.

 0 + j = 9 for j=9

• Solution

• Not a Solution

Tags

CCSS.6.EE.B.5

Is y = 5 a solution to 30 ÷ y = 6 ?

• Yes

• No

Tags

CCSS.6.EE.B.5

Is g = 12 a solution to 8g = 95?

• No

• Yes

• Maybe

Tags

CCSS.6.EE.B.5

Determine x = 10 is a solution to the equation x + 7 = 70

• Yes. 10 + 7 = 70

• No. 10 + 7 ≠ 70

Tags

CCSS.6.EE.B.5

y = -3x + 11

5x + y = 21

• (1, -5)

• (1, 5)

• (-4, 5)

• (5, -4)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

x - 3y = -13

4x + 2y = 4

• (1, 4)

• (-1, -4)

• (-1, 4)

• (1, -4)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

−3x − 3y = 3
y = −5x − 17 

• (-4,3)

• (4,-3)

• (3,-4)

• (-3,-4)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

y = 4x - 2 y = -x + 3

• (-2,-1)

• (-1,-2)

• (1,2)

• (2,1)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6