Solving Equations & Inequalities With Variables On Both Sides

Solve Equations with Variables on both sides I

100

11x=24+8x

x=8

100

2z-31=-9z+24

z=5

100

9-2y=8y-6

y=1.5

100

2x + 11 = -3x + 36

What is x = 5

100

3/4x+8=2x-12

x=16

100

7x - 17 = 3x + 4 - 2x

x=7/2 or 3.5

Solve Inequalities with Variables on both sides I

100

3a-1<2a

a<1

100

5n+9>2n

n>-3

100

8y-3>=6y+17

y>=10

100

x+5<=4x+26

x>=7

100

x+5<4x+26

what is x > 7

100

12x+ 3<= 5x+ 31

x<=4

Solve Equations & Inequalities with Variables on both sides II

100

3(2x-6) = 4(x+2)

x=13

100

2x+3x-7>x+1

x>2

100

2x+3(x-4)=-x

x= -2

100

One day Sally walked 3 miles per hour and started 1 mile from her house. The next day she jogged 5 miles per hour starting from her house. Write an equation to find the number of hours, h, Sally exercised if she went the same distance both days.

3h+1=5h

100

Bronze Gym charges a membership fee of $50 plus $9 for each visit. 12-Hour Gym only charges $12 for each visit. Which inequality best represents the number of visits, v, when Bronze Gym costs less than 12-Hour Gym? Miscellaneous

50 + 9v< 12v

100

You lucky ducks! You get a freebie!

100 points for you!

Simplify Expressions

100

2m - 16 + 5 m + 45

7m + 29    

100

3(x + 4)

3x + 12

100

3(x+2)-5x+7

-2x+13

100

7 - (2x+3)

-2x+4

100

-(3x-4) + 2x - 1

-x+3

100

2(4x-8) - 3(2x+3)

2x-25