4: I can write and solve equations, and can teach others, 1: I need some more practice writing and solving equations, 2: I can do it on my own sometimes, but need help sometimes, 3: I can always write and solve these problems on my own

Duplicate of Write 2 Step Equations Flashcards

1

Eight more than 4 times a number is 12

8 + 4c = 12 c=1
12 + 4c = 8 c=-1
4c - 8 = 12 c=5
8 - 4c = 12 c=-1

2

A ticket to an amusement park is $13, and it costs $1.50 per ride.You spend a total of $35.50.

$35.50 + $1.50r = $13 r=-15
$13 + 1.50r = $35.50 r=15
$35.50 + $13 = $1.50r r=32
$13 - $1.50r = $35.50 r=-15

3

Twenty-two less than three times a number is 70.

3y + 22 = 70 y=16
70 - 22 = 3y y=16
3y - 22 = 70 y=30.7
22 - 3y = 70 y=-16

4

12 less than 4 times a number is 8.

4n + 12 = 8 n=-1
8n - 12 = 4 n=2
4n - 12 = 8 n=5
4n - 4 = 12 n=4

5

Amy has saved $725 for a guitar and lessons. The guitar is $475 and lessons are $25 per hour.

$725h+ $475 = 25 h=-0.62
$425 + $725 = $25h h=46
$725 = $425 + $25h h=12
$25h + $725 = $425 h=-12

6

Write 6 more than 9 times a number is 456. Solve it.

9t + 6 =456 t=50
6t - 9 =456 t=77.5
9 - 6t = 456 t=-74.5
6t + 9 = 456 t=74.5

7

Write one more than three times a number is 7. Solve it.

1 + 3n = 7 n=2
7 - 3n = 1 n=2
1 - 3n = 7 n=-2
1 + 4n = 7 n=1.5

8

Rate yourself

4: I can write and solve equations, and can teach others
1: I need some more practice writing and solving equations
2: I can do it on my own sometimes, but need help sometimes
3: I can always write and solve these problems on my own

9

Four less than 5 times a number is 9

5t - 4 = 9 t=2.6
9 - 4t = 5 t=1
4 -5t =9 t=-1
5 - 9t = 4 t=0.1

Duplicate of Write 2 Step Equations

Questions 9

Duplicate of Write 2 Step Equations

Questions 9