Solving equations

Question 1

9x - 7 = -7

Accepted Answer

0

Question 2

X/4 = 8

Accepted Answer

32

Question 3

2x = 8

Accepted Answer

4

Question 4

When the sum of a number and 3 is multiplied by 4, the result is 16. What is the number?

Accepted Answer

-1

Question 5

Billy bough twenty five boxes of pencils. He spent 50 dollars. How much was each box?

Accepted Answer

$2

Question 6

2(x + 5) = −2

Accepted Answer

-6

Question 7

x+9=-12

Accepted Answer

-21

Question 8

x + 34 = 75

Accepted Answer

41

Question 9

There are 37 more cats than dogs at an animal shelter. There are 78 cats total.

Accepted Answer

d+37=78; d=41

Question 10

-5x - 4 = 96

Accepted Answer

-20

Question 11

A man is selling things at the flea market. His booth costs him $125 per week.

Accepted Answer

12c-125=3500, 3500-125=12c

Question 12

-3x = 27

Accepted Answer

-9

Question 13

x-(-7)=10

Accepted Answer

3

Question 14

-5x-5=4x-2

Accepted Answer

-1/3

Question 15

Jacob wants a new bike that costs $185. he already has $35. His goal is to save it in 6 weeks.

Accepted Answer

$25

Question 16

2n+8n-13=17

Accepted Answer

3

Question 17

-7x + 8 = -20

Accepted Answer

3

Question 18

2(4x+4) = 56

Accepted Answer

6

Question 19

2(X+2) = 34

Accepted Answer

15

Question 20

Icecream costs $1.75 plus $0.35 per topping. Yours costs $2.80. How many toppings did you add?

Accepted Answer

3

Question 21

-4x + 5 = -15

Accepted Answer

5

Question 22

4(x + 1)= 36

Accepted Answer

8

Question 23

X - 130 = 200

Accepted Answer

330

Question 24

-3x+7=-14

Accepted Answer

-7

Solving equations

Questions 24

Solving equations

Questions 24