Expressions, Equations, & Inequalities

Expressions

100

Simplify the expression

4b+8b-11b+2-14 

b-12

200

Simplify the expression

 3(x+6)-5x+7 

-2x+25

300

Simplify the expression 

2(x-2)- 3(7x-10)

-19x + 26

400

Simplify the expression 

2x+x-8+5y+17+x-10y 

4x-5y+9

500

Simplify the expression

 3(2a+b-3c)+3b-4a-11c

2a+6b-20c

Two-Step Equations

100

Solve the equation

3g+5=35

g=10

200

Solve the equation.

4w -21=-1

w=5

300

Solve the equation.

9x+6=24

x = 2

400

Solve the equations. 

d/10 +5=15

d=100

500

Solve the equation.

-7b - 12 = -61

b = 7

Multistep Equations

100

Solve for x.

3x+15-9=2(x+2)

x= -2

200

Solve for x.

-4(3x-1)=10-4x

x= -3/4 or -0.75

300

Solve for k. 

2k-5 = 3(1-2k)

k=1

400

Solve for b.

1/2 (b+7) = 5/4b -1

b= 6

500

Solve for x. 

- (9-2x)+ 18 = -9

x= -9

Evaluate Expressions

100

y=5 ; z=4

4y+9z

56

200

w=4 ; x=5

2w+4x

28

300

a=3 ; b=0 ; c=-4

(3c-4b)-3a

-21

400

a=3 ; b=0; c=-4

3c-4a+3b

-24

500

a=3 ; b=0 ; c=-4

5b+8c-2a

-38

Inequalities

100

Solve the inequality.

 2y+7>11 

y>2

200

Solve the inequality.

 11-4z<-1

z>3 

300

Solve the inequality.

3+b/3<7

b<12

400

Solve the inequality.

x/3 -8≥-3

x≤15

500

Solve the inequality.

-8x - 5 > -21

x < 2