Is it a solution?
One Step Equations: Solve for x!
Translating: Translate then solve!
Solutions to Inequalities
Translating Inequalities: Write the inequality statement!
100

9-x=x+1, x=4

5=5, yes 4 is a solution!

100

x-1=3

x=4

100

Eight more than the number n is equal to 25. Find the number n.

n+8=25, n=17

100

x+9>14, x=7

7 is a solution

100

A number n is more than eight.

n>8

200

n/2 +1=n-6, n=14

8=8, yes 14 is a solution!

200

x+16=20

x=4

200

Five times the number x is equal to 205. Find the value of x.

5x=205, x=41

200

4c<=20, c=5

5 is a solution!

200

A number n is less than 20.

n<20

300

2y-6=y+7, y=8

10 does not equal 15, 8 is not a solution!

300

17x=34

x=2

300

One-third of a number y is equal to 15. Find the value of y.

1/3y=15, y=45

300

2y+7>=22, y=4

4 is not a solution!

300

The sum of a number n and five is at most 20.

n+5<=20

400

5n^3 =2n^4 +8, n=2

40=40, 2 is a solution!

400

x/6=18

x=108

400

Two-thirds of a number n is equal to 10. Find the number n.

2/3n=10, n=15

400

(y+12)/3<=y-8, y=18

18 is a solution!

400

Lucas is at a party where no fewer than 20 people attended. Let p represent the number of people at the party.

p>=20

500

(y-4)/5=(2y)/4, y=34

No! 6 does not equal 17! Not a solution!

500

5/3x=7/10

x=21/50

500

Seven-fifths of a number y is equal to three-tenths. Find the number y.

7/5y=3/10, y=3/14

500

1/3y-2>1/6y+2, y=24

24 is a solution!

500

Jaden created a playlist of songs that has no more than 15 songs. Let n represent the number of songs in Jaden’s playlist.

n<=15

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