Solving Equations Practice

What operation would you use to get "x" by itself?
2x = 10

• addition
• subtraction
• multiplication
• division

Tags

CCSS.HSA.REI.A.1

Solve for the variable. 3x=-27

• x=9
• x=-30
• x=-9
• x=-24

Tags

CCSS.6.EE.B.7

What operation do I use to get "x" by itself?
 x + 4 = 7

• addition
• subtraction
• multiplication
• division

Tags

CCSS.6.EE.B.7

solve:
x+3=-x-5

• x=4
• x=-4
• x=1
• no solution 

Tags

CCSS.6.EE.B.7

CCSS.6.EE.B.5

CCSS.6.EE.B.6

What matches?
4 less than two times a number 

• 4-2x
• 4<2x
• 2x-4
• 2-4

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.A.2

What matches?
4 less than two times a number 

• 4-2x
• 4<2x
• 2x-4
• 2-4

-3a + 8 = 14

• a= -2
• a= -7.5
• a= 2
• a= 6

Tags

CCSS.7.EE.B.4A

8v - 4(v + 8) = 8

• 2
• 10
• 4
• -4 

Tags

CCSS.8.EE.C.7B

2x - 3 + 4x = 27

• 12
• 4
• 5
• 15

Tags

CCSS.8.EE.C.7B

-11 + 3(b + 5) = 7

• 1
• -1
• 3
• -3

Tags

CCSS.8.EE.C.7B