Expressions, Equations, & Inequalities

Simplify Expressions

100

Simplify.

 2x+x-8+5y+17+x-10y 

4x-5y+9

200

Simplify.

 3(x+6)-5x+7  

-2x+25

300

These are the coefficients in the expression  4b+8c-11d

4, 8, -11

400

Simplify:

3(2a+b-3c)+3b-4a-11c

2a+6b-20c

500

Simplify.

3(-5x + 7) - 2(8x - 3)

-31x + 27

Multi-Step Equations 1

100

Solve the equations. 

14 - 3g = 32 

g = -6

200

Solve the equations. 

w/4 - 21 = -3

w=72

300

Solve.

1 + 5x + 5x = -12 + x + 3 - 8

x = -2

400

Daily Double!!!  You may wager any of your points.  

Win = add those points

Lose = lose those points

Solve.

-2v - 28 = 4 + 4(-8 + 4v)

v = 0

500

Solve.

7(m + 3) + 1 = -2(1 - 5m)

m = 8

Multi-Step Equations 2

100

Solve the equation. 

6(x - 1) = 12 

x= 3

200

Solve the equations. 

5 + 2(x - 2) = 19 

x = 9

300

Solve the equations. 5(3n - 6) = -30 

n= 0

400

Solve. 

42 = 18t + 4(t + 5) 

t = 1 

500

What is the solution of the equation: 

-3(2x - 1) -7 = -28

x=4

Order of Operations

100

Evaluate.

3*4^2 - 8

40

200

-19 - 3(7 - 10)

-10

300

Daily Double!!!!!

Evaluate.

(-6-(5 - 7(2 - 3^2)-1))/(6-(3-4))

-7

400

Evaluate.

(12 - 4 *2)/(5-9)

-1

500

Evaluate.

7 - (6*5)*2 - 4*6

-77

Multi-Step Inequalities

100

Solve the inequalities. 2y + 7 > 11 

y > 2

200

Solve the inequalities. 11 - 4z < -1

z > 3 

300

Solve.

3 + b/3 < 7

b<12

400

Solve.

x/-3 - 8 >= -3

x≤-15

500

Solve.

z/-4 + 3 < 15

z > -48