Equation Madness

One Step Equation

100

8y=48 

y=6

200

11=m-4

m=15

300

q-12=1 

q=13

400

5/7a =20 

a=28

500

x-3.1=3.9

x=7

Two Step Equation

100

6x-2=10

x=2

200

-4x+7=15

x=2

300

2x+5=21

x=8

400

2x+15=-3x

-3=x

500

-3(r-7)=-24

r=15

Distributive Property

100

2x(2+6)

=16

200

4(x+3)-2=6

x=-1

300

-2(2y+4)=3(y-12)

y=4

400

3y+6(y-2)=60

y=8

500

-(5x-11)+4x-16=-9

x=4

Quadratic Equations

100

x^2-8x+12=0 

x=2 or x=6 

200

x^2+5x+6=0

x=-2 or x=-3

300

7x^2=49 

x=√7 and x=-√7

400

-2x^2+6x=0

x=0 and x=3

500

2x^2-5x-7=0

x=-1 and x=3.5

Inequality Equation

100

2x+5≥9

x≥2

200

3/4 (x-7)≤ x-3

x≥ -9

300

2y+9< 5y+15

y> -2

400

-5x+3x+1≥-14 

x≤7.5

500

3(5x-7) ≥ 54

x ≥ 5