6th Grade Equations

One-Step Equations

100

5+x=5

0

200

x+2=3

1

300

3x=12

4

400

6x=72

12

500

x/4=8

32

Coordinates?

100

y=x+1  if x=5 

(5, 6)

200

y=2x 

if x is 15

(15, 30)

300

y=x-5 

if x is 10

(10, 5)

400

2x + 5 = y

if x is 2

(2, 9)

500

2x-9=y

if x is 10

(10, 11)

Combine the like terms

100

10=5x+4x+1

9x+1=10

200

49=7x+7x+7

14x+7=49

300

4+3x²+7x²=24

4+10x²=24

400

7x+9+x=33

8x+9=33

500

4x-2+3x²+3+6x²+7x=111

9x²+11x+1=111

Distributive Property Equations

100

5(3x+4)=95

15x+20=95

200

6(2x+2)=144

12x+12=144

300

7(9+6x)-5=142

63+42x-5=142

or 58-42x=142

400

7(5x+2)+8=127

35x+14+8=127

35x+22=127

500

2(6x+2)-3=121

12x+4-3=121

12x+1=121

Writing Equations

100

Four less than a number is 17

x-4=17

200

Three less than three times a number is 24

3x-3=24

300

Marianna (M) has three times as many hot sauces as Arelly (A)

3A=M

400

Kaliyah (K) has 5 times as many candies as Daniel (D).

5d=k

500

Khaleel (K) has two less than half as many fish as Jordyn (J).

j/2 -2 = k