Multistep Equations in Variables

Which statement best describes the first step to the equation?

• Add 3 to both sides

• Add 11 to both sides

• Get the variables on one side

• Add 2 to both sides

Tags

CCSS.6.EE.B.7

Solve for x: 5(2x-1)=-5+10x

• x=5

• No solution

• x=0

• All real numbers

Tags

CCSS.8.EE.C.7A

Solve for x:

-18-6x=6(1+3x)

• x=1

• x= -1

• No solution

• Infinite solutions

Tags

CCSS.8.EE.C.7A

Solve for w:

10w-6w=23+5

• w= 18/16

• w= 6

• w= 1

• w= 7

Tags

CCSS.7.EE.B.4A

Which answer is the solution to the following equation?

30a-24=5a+26

• a=1

• a=1.3

• a=2

• None of these

Solve for x:

20-4x=6x

• x=2

• x=5

• x=6

• x=11

Solve for x:

-7x-36=20-3x

• x=14

• x=-14

• x= 11

• x= -5

Solve for k:

-5k+10=-2k-14

• k=-8

• k= -4

• k=8

• k=4

solve for a:

22+a = 37+6

• a= 21

• a= -5

• a=5

• a= -16

Tags

CCSS.6.EE.B.7

How many solutions? 2(3x-4)-6x=-4

• One

• Two

• Infinite

• None

Tags

CCSS.8.EE.C.7B