Show:
Terms and Like Terms
Simplifying Expressions
One-Step Equations
Multi-Step Equations
Sentences-->Equations
100

What are the terms in the expression?

7x + 3

7x and 3

100

(4x + 3) + (3x + 1)

7x +4

100

x - 5 = 21

x=26

100

3y + 4 = 19

y=5

100

11 more than a number q is negative 15

Write this in an equation

11 + q = -15

200

What are the terms in the expression?

-4x + 9

-4x and 9

200

(5y - 2) + (4y + 5)

9y + 3

200

8.3 = d + 4.7

d=3.6

200

-6 - 2w = 24

w=-15

200

The difference of a number m and 30 is 10

Write this in an equation

m - 30 = 10

300

What are the like terms in the expression?

10x + 4y - 3y + 2 

4y and -3y

300

(3p - 7) + (5p - 6)

8p - 13

300

-0.5y= -4.3

y=8.6

300

-2.9 = 3f + 4.3

f=-2.4

300

One-third of a number t is equal to 7

Write this in an equation

1/3t = 7

400

What are the like terms in the expression?

10a + 4b +3a - 15b

10a and 3a

4b and -15b

400

(-2h + 1) + 2(3h - 4)

4h -7

400

1/2 + x = 1/5

x=-3/10

400

0.8 + 1.6x - 3.2 = -12.8

x=-6.5

400
Solve for the variable


The quotient of 5 plus a number d and negative 2 is 14

d=-33

500

What are the like terms in the expression?

3x - 4y + 3

No like terms

500

2(5b - 9) - 3(8-2b)

16b - 42

500

m/2.5 = 1/2

m=1.25

500

4(3x-2) = 16x

x=-2

500

Solve for the variable

The product of 5 and y is 2 more than y

y=1/2